Sub: School Education – SCERT, A.P. – Conduct of Cluster School Complex Meetings during the month of September 2026 for Primary (SGTs) and Secondary School Assistants – Non-Language,

Read: 1.Rc.No.ESE02/208/2025-SCERT Dated: 19-08-2026 of the Director of School Education, Andhra Pradesh, Amaravati.

2.Instructions of the DSE issued during the meeting held on 31.07.2026 at the Conference Hall, O/o CSE, A.P., Amaravati

ORDER:

All the Regional Joint Directors of School Education, District Educational Officers, Additional Project Coordinators, Samagra Shiksha and DIET Principals in the State are informed that the Cluster School Complex Meetings for the month of September 2026 shall be conducted at the Cluster School Complex level on the following dates:

Month	Day	Category	Date
September 2026	3rd Saturday	Primary (SGTs) and Secondary (SAs – Non- Languages)	19.09.2026
September 2026	4th Saturday	Primary (SGTs), Secondary (SAs – Languages) and Physical Education	26.09.2026

  The meetings shall be conducted from 09:00 AM to 04:00 PM, without any deviation.

    They are further informed that the Cluster School Complex Meetings are intended to provide continuous academic support to teachers through review of academic progress, identification of learning gaps, learning out comes, discussion on difficult concepts, collaborative lesson planning, demonstration lessons, Teacher Attendance, Students attendance, Out of School Children, peer group learning and preparation of school-wise academic action plans.

    Further they are informed that the detailed agenda for the Cluster School Complex Meeting scheduled on 19.09.2026 for Primary (SGTs) and Secondary School Assistants handling Non-Language subjects i.e Maths, Physical Science, Biological Science and Social Science are appended as Annexure-I.

  The detailed agenda for the Cluster School Complex Meeting scheduled on 26.09.2026 for Primary (SGTs) and Secondary School Assistants handling Language subjects i.e Telugu, Hindi, English and Physical Education is appended as Annexure-II.

All the field-level functionaries concerned shall ensure that the prescribed agenda is followed and that adequate arrangements are made for the smooth conduct of the meetings.

Instructions to Cluster School Complex Headmasters:

1. The Cluster School Complex Headmaster shall ensure 100% attendance and active participation of all the concerned teachers.

2. Necessary seating arrangements, drinking water, sanitation, digital infrastructure and internet connectivity shall be ensured at the Cluster School Complex.

3. The Resource Persons/facilitators shall be identified in advance and informed about the agenda and session requirements.

4. Relevant academic content and resource material shall be made available to the Resource Persons/facilitators sufficiently in advance.

5. The sessions shall be conducted as per the approved agenda and time schedule.

6. The Cluster School Complex Headmaster shall ensure proper marking of attendance through the prescribed attendance mechanism/facial recognition system, wherever applicable.

7. The teachers attending the Cluster School Complex Meeting shall invariably submit the prescribed feedback form before dispersal.

8. The Cluster School Complex Headmaster shall maintain the necessary records and submit the monitoring/feedback information to the concerned authorities.

9. The concerned DIET Principals, MEOs, DEOs, APCs and other designated monitoring officials shall monitor the conduct of the Cluster School Complex Meetings and provide necessary academic support.

10. All concerned officials shall ensure that the meetings are conducted in an academic and professional manner and that the outcomes of the discussions are translated into school-level action plans.

Don’ts in the Complex Trainings:

No Felicitation activities like transfers, promotions, no meeting with shawls and garland.

No personal parties, birthday parties, no visits, no sightseeing programmes, Availing of Leaves except for Medical emergencies.

No discussions on service matters and no personnel discussions. 

No Union Meeting Discussions.

The monitoring mechanism followed for Cluster School Complex Meetings shall include the concerned DEO, Dy.EO, APC, DIET Principal, DIET Faculty, Sectoral Officers of District Samagra Shiksha, MEOs and other designated officials, as applicable. The earlier proceedings prescribe monitoring by these field-level functionaries and require the Cluster School Complex Headmaster to ensure submission of feedback.

Therefore, all the Regional Joint Directors of School Education, District Educational Officers, Additional Project Coordinators, Samagra Shiksha and DIET Principals in the State are requested to disseminate these instructions to all concerned field-level functionaries and ensure 100% attendance and effective participation of the teachers.

Any laxity in the matter will be viewed seriously, and these instructions shall be followed scrupulously.

Receipt of these proceedings shall be acknowledged.

Encl:-

1. Annexure-I – Agenda for Primary (SGTs) and Secondary (SAs – non- languages).

2. Annexure-II – Agenda for Primary (SGTs), Secondary (SAs – Languages) and Physical Education.

Cluster Complex Meeting Agenda for the Month of September - 2026

Saturday 19.09.2026 (9.00 am to 4.00 pm)

Agenda for September 2026 – School Cluster -Complexes

Time	Duration	Agenda Points – Primary (1 to 5Teachers)	Agenda Points – Secondary (Non-Language subjects i.e Mathematics, Physical Science, Biological  Science and Social Science)
09.00 am to 10.00 am	20 Min (9.00 am to 9.20 am)	Session 1: (Common Session) i) Opening Remarks (CSE/SPD  SS/ SCERT)	Session 1: (Common Session) i) Opening Remarks (CSE/SPD SS/ SCERT) 10 Min (9.00 am to 9.20 am)
	10 Min (9.20 am to 9.30 am)	ii) Briefing the Agenda items (Cluster  HM)	ii) Briefing the Agenda items (Cluster  HM)
	10 Min (9.30 am to 9.40 am)	iii) Discussion on attendance and  tracking of long absentees (Cluster  HM/ Cluster Sr. School Assistant)	iii) Discussion on attendance and  tracking of long absentees (Cluster  HM/ Cluster Sr. School Assistant)
	10 Min (9.40 am to 9.50 am)	iv) Review on FA-1 results (Cluster HM/ Cluster Sr. School Assistant)	iv) Review on FA-1 results with  special focus on SSC (Cluster HM/  Cluster Sr. School Assistant
	10 Min (9.50 am to 10.00 am)	v) Review on Completion of Syllabus  up to this month (Cluster HM/ Cluster  Sr. School Assistant)	v) Review on Completion of Syllabus  up to this month (Cluster HM/ Remaining HMs)
10.00 am to 11.00 am	45 Min (10.00 am  to 10.45 am)	Session 2:  i) Formative Assessment Tools for  Primary (Cluster RP) Resourse Link : https://drive.google.com/drive/folders/1 e7-gFPO-McVQMf5rjYP8NccbnMVQuIaw?usp= drive_link	Session 2: i) Formative Assessment Tools for  Secondary (Cluster RP) Resourse Link : https://drive.google.com/drive/folders/1 e7-gFPO-McVQMf5rjYP8NccbnMVQuIaw?usp=d rive_link
	15 Min (10.45 am  to 11.00 am)	ii) Discussion on Formative  Assessment Tools for Primary  (All the Participants)	ii) Discussion on Formative  Assessment Tools for Secondary  (All the Participants)
11-00 am to 11-15 am	15 Min	Break	Break
11-15 am to 12-15 pm	40 Min (11.15 am  to 11.55 am)	Session-3 i) For Class 1&2 handled teachers Gnana Prakash online course  complete through Diksha. 1. Year 2 Online course : Check out  this course:  https://learning.diksha.gov.in/diksha/co urse.php?section=2110&id=988 2. Gnana Prakash year 3 online  course- Check out this course:  https://learning.diksha.gov.in/diksha/co urse.php?section=3079&id=1535 (Cluster RP) For Class 3,4&5 handled teachers : Guaranteed FLN (For SGTs) ● Discussion on Action plan ● Focus on 100% stream schools ● Results on endline test (Cluster RP) Resourse Link : https://drive.google.com/drive/folders/1 e7-gFPO- McVQMf5rjYP8NccbnMVQuIaw?usp= drive_link	Session-3 i) 10th Class Model Paper (Cluster RP) Resourse Link : https://drive.google.com/drive/folders/1 e7-gFPO- McVQMf5rjYP8NccbnMVQuIaw?usp=d rive_link
20 Min (11.55 am  to 12.15 am)	ii) PRASHAST (Pre-Screening Tool  for Disability Assessment): A tool for  the early identification and screening of  Children with Special Needs (CwSN)  and students with diverse learning  needs Resourse Link : https://drive.google.com/drive/folders/1 KTg_Dv3_hWwVlrFQu3Ct5EKcYMN5 _puK (SAMAGRA SIKSHA, AP)	PRASHAST (Pre-Screening Tool for  Disability Assessment): A tool for the  early identification and screening of  Children with Special Needs (CwSN)  and students with diverse learning  needs Resourse Link : https://drive.google.com/drive/folders/1KTg_Dv3_hWwVlrFQu3Ct5EKcYMN5_puK (SAMAGRA SIKSHA, AP)
12-15 pm to 01-00 pm	45 Min	Lunch Break	Lunch Break
1.00 pm to 1.45 pm	45 Min	Session 4:  Next month (October) Curriculum  and Collaborative Lesson Planning (Cluster RP)	Session 4: i) Introduction to AI Samarth Teacher Capacity Building Programme (Cluster RP) (10Min) ii) Next month (October) Curriculum and Collaborative Lesson Planning with AI integration (Cluster RP) (35Min)
1.45 pm to 2.00 pm	15 Min	ii) The School Education Department  is conducting the following Training  Needs Analysis (TNA) surveys for all  teachers with the support of  Leadership for Equity (LFE): TNA 2025–26 – Year 4, Phase 2 TNA 2026–27 – Year 5 Both surveys will be administered  together for ease of access, time and  participation by the teachers. Cluster Complex HMs shall ensure  that all primary and secondary  teachers in their clusters complete the  survey. SurveyCTO Form Link: https://lfenew.surveycto.com/collect/tn a_y4_y5?caseid=	iii) The School Education Department is conducting the following Training Needs Analysis (TNA) surveys for all teachers with the support of Leadership for Equity (LFE): TNA 2025–26 – Year 4, Phase 2 TNA 2026–27 – Year 5 Both surveys will be administered together for ease of access, time and participation by the teachers. Cluster Complex HMs shall ensure that all primary and secondary teachers in their clusters complete the survey. SurveyCTO Form Link: https://lfenew.surveycto.com/collect/tna _y4_y5?caseid=
2.00 pm to 2.50 pm	45 Min(2.00 pm to 2.45 pm)	Session 5:  i) Demonstration Lesson For  Primary Demonstration Lesson / Hands-on  Activity on Difficult Concepts from the  September Month Syllabus (Cluster RP) Resourse Link : https://drive.google.com/drive/folders/1 e7-gFPO- McVQMf5rjYP8NccbnMVQuIaw?usp= drive_link	Session 7:  i) Demonstration Lesson for  Secondary Demonstration Lesson / Hands-on  Activity on Difficult Concepts from the  September Month Syllabus with  Integration of Artificial Intelligence (Cluster RP) Resourse Link : https://drive.google.com/drive/folders/1 e7-gFPO- McVQMf5rjYP8NccbnMVQuIaw?usp= drive_link
		Class 5  Mathematics  ………………………………………	Class 10 Mathematics ……………………………
			Class 10 Physical Science ………………………
			Class 10 Biological Science …………………….
			Class 10 Social Sciences ………………………..
	5 Min (2.45 pm  to 2.50 pm)	ii) Peer Group feedback on Primary  Demonstration Lesson / Hands-on  Activity (All the Participants)	ii) Peer Group feedback on Secondary  Demonstration Lesson / Hands-on  Activity (All the Participants)
2.50 pm to 3.05 pm	15 Min	Break	Break
3.05 pm to 3.35 pm	30 Min	Session 6:  PM e-VIDYA Enhance your learning with the PM  eVIDYA Mobile App. Access high- quality content in 45 languages,  including Indian Sign Language (ISL),  designed for students from urban to  the most remote areas.(Cluster RP) 📲 Download the App Now: 🤖 For Android:  https://play.google.com/store/apps/det ails?id=gov.in 🍎 For iOS (Apple):  https://apps.apple.com/in/app/pm- evidya/id6746432378 🎥 Need help getting started? Watch  these "How to Install & Use" guides: English Guide: https://drive.google.com/file/d/1VYnkd E8_1KPbVMjqZG1fKznVOf8XaSxV/vi ew?usp=sharing  Hindi Guide: https://drive.google.com/file/d/1fegDsF fxZE0hCpPTOyTMPEtKtnubk094/view ?usp=sharing Resourse Link : https://drive.google.com/drive/folders/1 e7-gFPO- McVQMf5rjYP8NccbnMVQuIaw?usp= drive_link	Session 6:  PM e-VIDYA Enhance your learning with the PM  eVIDYA Mobile App. Access high- quality content in 45 languages,  including Indian Sign Language (ISL),  designed for students from urban to  the most remote areas.(Cluster RP) 📲 Download the App Now: 🤖 For Android:  https://play.google.com/store/apps/det ails?id=gov.in 🍎 For iOS (Apple):  https://apps.apple.com/in/app/pm- evidya/id6746432378 🎥 Need help getting started? Watch  these "How to Install & Use" guides: English Guide: https://drive.google.com/file/d/1VYnkd E8_1KPbVMjqZG1fKznVOf8XaSxV/vie w?usp=sharing  Hindi Guide: https://drive.google.com/file/d/1fegDsFf xZE0hCpPTOyTMPEtKtnubk094/view? usp=sharing Resourse Link : https://drive.google.com/drive/folders/1 e7-gFPO- McVQMf5rjYP8NccbnMVQuIaw?usp= drive_link
3.35 pm to 4.00 pm	15 Min (3.35 pm to 3.50 pm)	Session 7:  i) School-wise Action Plan for next  Month (September) and feedback	Session 8:  i) School-wise Action Plan for next  Month (September) and feedback
	5 Min (3.50 pm  to 3.55 pm)	Assessment  iii) Post-Test with 5 MCQs  Link : Link will be Shared	Assessment iii) Post-Test with 5 MCQs  Link : Link will be Shared
	05 Min (3.55 pm  to 4.00 pm)	iV) Closing Remarks  (Cluster HM)	iV) Closing Remarks  (Cluster HM)

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AP 9th Class Physical Science 2nd Lesson Questions and Answers Is Matter Around Us Pure

AP 9th Class Physical Science 2nd Lesson Questions and Answers Is Matter Around Us Pure

9th Class Physics 2nd Lesson Is Matter Around Us Pure Questions and Answers (Exercise)

Question 1.

Which separation techniques will you apply for the separation of the following ?

a) Sodium chloride from its solution in water.

b) Ammonium chloride from a mixture containing sodium chloride and ammonium chortic.

c) Small pieces of metal in the engine oil of a car.

d) Different pigments from an extract of flower petals.

e) Butter from curd.

f) Oil from water.

g) Tea leaves from tea.

h) Iron pins from sand.

i) Wheat grains from husk.

j) Fine mud particles suspended in water.

Answer:

Separation techniques :

a) Evaporation

b) Sublimation

c) Filtration

d) Chromatography

e) Churning (or) Centrifugation

f) Separating funnel

g) Filtration

h) Magnetic separation

i) Winnowing

j) Sedementation / decantation.

Question 2.

Write the steps you would use for making tea. Use the words solution, solvent, solute, dissolve, soluble, insoluble, filtrate and residue.

Answer:

Steps for making tea :

Take water as solvent and boil it a few minutes.

Add solutes, i.e., milk, tea leaves, sugar. Now, again boil the solution for few minutes.

Sugar is soluble in water thus it will be dissolve.

Colour of tea leaves goes into solution as filtrate. The remaining tea leaves being insoluble remains as residue.

Now, filter the solution. Collect the filtrate in cup.

The insoluble tea leaves will be left behind as residue.

Question 3.

Pragya tested the solubility of three different substances at different temperatures and collected the data as given below (results are given in the following table, as grams of substance dissolved in 100 grams of water to form a saturated solution).

a) What mass of potassium nitrate would be needed to produce a saturated solution of potassium nitrate in 50 grams of water at 313 K ?

Answer:

Solubility of potassium nitrate at 313 K = 62/100

100 g of water contains potassium nitrate =62 g

50 g of water contains potassium = 62100 × 50 = 31g

b) Pragya makes a saturated solution of potassium chloride in water at 353 K and leaves the solution to cool at room temperature. What would she observe as the solution cools? Explain.

Answer:

As solution cools, potassium chloride gets crystallized or precipitated. Because at 353 K solubility of potassium chloride is 54 g, 100 g of water. Where at room temperature it is 35 g. So, excess of potassium chloride dissolved gets precipitated.

AP 9th Class Physics 2nd Lesson Questions and Answers Is Matter Around Us Pure

c) Find the solubility of each salt at 293 K . Which salt has the highest solubility at this temperature?

Answer:

Potassium nitrate = 32 g

Sodium chloride = 36 g

Potassium chloride = 35 g

Ammonium chloride = 37 g

Ammonium chloride has the highest solubility of 37 g at 293 k

d) What is the effect of change of temperature on the solubility of a salt ?

Answer:

The rate of solubility increases with the increase of temperature.

Question 4.

Explain the following giving examples.

a) Saturated solution

b) Pure substance

c) Colloid

d) Suspension

Answer:

a) Saturated solution : A solution in which the maximum possible amount of a solute is dissolved at a given temperature.

Ex:

Take 50 ml of water in a cup.

Add one spoon of sugar to the cup and stir still it dissolves.

Keep on adding sugar to the water in the cup and stir till no more sugar can be dissolved.

The solution so formed is a saturated solution.

b) Pure substance : A single form of a substance (or) matter is called pure substance.

Ex : Elements & compounds.

c) Colloid : It is a heterogeneous mixture which has intermediate properties between solution & suspension. Ex : Smoke, starch solution, ink, butter, cheese.

d) Suspension : A suspension is a heterogeneous mixture in which the solute particles do not dissolve but remain suspended throughout. Ex : Muddy water, Syrups, Chalk powder, mixed with water.

Question 5.

Classify each of the following as a homogeneous or heterogeneous mixture.

soda water, wood, air, soil, vinegar, fitered tea

Answer:

Soda water :

Heterogeneous : When bottle if it opened.

Homogeneous : When a bottle if it is not opened.

Wood : Heterogeneous

Air : Homogeneous

Soll : Heterogeneous

Vinegar : Homogeneous

Filtered tea : Homogeneous

Question 6.

How would you confirm that a colourless liquid given to you is pure water ?

Answer:

Every liquid hasia characteristic boiling point at 1 atmospheric pressure. If the given odourless liquid boils at exactly 373 K at 1 atmospheric pressure, then it confirms that the given liquid is pure water. Otherwise, it is contaminated.

Question 7.

Which of the following materials fall in the category of a “Pure substance”?

a) Ice

b) Milk

c) Iron

d) Hydrochloric acid

e) Calcium oxide

f) Mercury

g) Brick

h) Wood

i) Air

Answer:

Pure substance :

a) Ice

c) Iron

d) Hydrochloric Acid

e) Calcium oxide

f) Mercury.

Question 8.

Identify the solutions among the following mixtures.

a) Soil

b) Sea water

c) Air

d) Coal

e) Soda water

Answer:

b) Sea water

c) Air

e) Soda water are solutions.

Question 9.

Which of the following will show “Tyndall effect”?

a) Salt solution

b) Milk

c) Copper sulphate solution

d) Starch solution

Answer:

b) Milk

d) Starch solution show tyndall effect as they are colloids.

L

Question 10.

Classify the following into elements, compounds and mixtures.

a) Sodium

b) Soil

c) Sugar solution

d) Silver

e) Calcium carbonate

f) Tin

g) Silicon

h) Coal

i) Air

j) Soap

k) Methane

l) Carbon dioxide

m) Blood

Answer:

Elements

a) Sodium

d) Silver

f) Tin

g) Silicon

Compounds :

e) Calcium carbonate

k) Methane

l) Carbondioxide

Mixtures

b) Soil

c) Sugar solution

h) Coal

i) Air

j) Soap

m) Blood

Question 11.

Which of the following are chemical changes?

a) Growth of a plant

b) Rusting of iron

c) Mixing of iron filings and sand

d) Cooking of food

e) Digestion of food

f) Freezing of water

g) Burning of a candle

Answer:

Chemical changes :

a) Growth of a plant

b) Rusting of iron

d) Cooking of food

e) Digestion of food

g) Burning of a candle

12. A startup company launches three new products:

1. A room freshener spray

2. A medicinal antacid suspension (like milk of magnesia)

3.A coloured decorative glass panel

Which of the following correctly identifies the type of colloid in each product?

A) Spray - Foam; Antacid - Emulsion; Glass - Gel

B) Spray - Aerosol; Antacid - Sol; Glass - Solid sol

C) Spray - Emulsion; Antacid - Gel; Glass - Aerosol

D) Spray - Sol; Antacid - Foam; Glass - Emulsion

✅ Correct Answer: B) Spray – Aerosol; Antacid – Sol; Glass – Solid sol

Explanation:

1. Room freshener spray → Aerosol

Liquid droplets are dispersed in a gas (air).

2. Milk of magnesia (antacid suspension) → Sol

Solid particles (Mg(OH)₂) are dispersed in a liquid.

3. Coloured decorative glass panel → Solid sol

Solid particles are dispersed in a solid medium (glass).

👉 Answer: B) Spray – Aerosol; Antacid – Sol; Glass – Solid sol

School Management Committees Elections for the Academic Year 2026-27 Schedule Guidelines

School Management Committees Elections for the Academic Year 2026-27 Schedule Guidelines

PROCEEDINGS OF THE STATE PROJECT DIRECTOR, SAMAGRA SHIKSHA, ANDHRA PRADESH. Present: Sri B.Srinivasa Rao, I.A.S.,

File.No.-SS-16021/54/2021-CMO SEC, Dated: 15-09-2026

Sub: APSS- CMO Section Conduct of Elections for reconstitution of School Management Committees for the Academic Year 2026-27 Schedule Guidelines-Issued. Election

Read: 1 D.O. Letter No.1-1/2025-SS.17- Part (1) Dt.02.05.2026 of Joint Secretary (Coord & Media), DoSE&L, MoE, Gol.

2D. O. No. 1-1/2025-SS.17, 11th May 2026, Launching Guidelines 06.05.2026. DOSE&L, MoE, Gol

3D. O. No. 1-1/2025-SS.17, DoSE&L, MoE, Gol, 15th May 2026

4 SMC Guidelines English and Telugu Versions issued by Gol

5 File.No.-SS-16021/54/2021-CMO SEC, Dated:28-05-2026, SS, AP

6 Lr.Rc.No.SSA-16021/54/2023-SEC-SSA, dated: 16-07-2026.

7 Memo No.977203/Prog.II/A2/2019-11, Dated:11.09.2026

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Order:

All the District Educational Officers and Additional Project Coordinators in the state are hereby informed that the Department of School Education and Literacy (DoSE&L), Ministry of Education, Government of India have issued "Guidelines for SMCs - 2026" guidelines relating to the constitution and functioning of School Management Committees, including the composition of SMCs.

Accordingly, the Government of Andhra Pradesh have issued directions for Reconstitution of School Management Committees in the state duly conducting elections on 29.09.2026 as per the schedule.

Vide ref 7th cited, the Government have issued a MEMO for reconstitution of School Management Committees along with the following schedule.

SI. No.	Date	Activity to be conducted	Time
1	15.09.2026 (Tuesday)	Issue of Notification for conducting elections for reconstitution of School Management Committee members, Chairperson and Vice-Chairperson	10:00 AM
2	18.09.2026 ( Friday)	Board Display of Voter List for conduct of elections on the Notice	2:00 PM
3	25.09.2026 (Friday)	Calling for objections on the Voter List and redressal grievances, if any	9:00 AM to 1:00 PM
		Finalization of Voter List for conduct of elections and PM to display of the finalized list on the Notice Board	3:00 PM to 4:00 PM
4	29.09.2026 (Tuesday)	Conduct of elections and finalization of reconstitution of AM to School Management Committee Members	7:00 AM to 1:00 PM
		Conduct of election of Chairperson & Vice-Chairperson by the School Management Committee Members	1:30 PM
		Oath-taking by School Management Committee Members, Chairperson & Vice-Chairperson	2:00 PM

Conduct of the First School Management Committee PM to Meeting 3:00 PM to 3:30 PM

All the District Educational Officers and Additional Project Coordinators in the state are directed to take necessary action in conducting Elections in all schools to reconstitute the School Management Committees in their respective

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Click here to Download FAQ on SMC Ekections

Preservation of Earned Leave to the Staff who have attended SSC Advanced Supplementary Examination works during summer vacation in the Year 2025-26

Preservation of Earned Leave to the Staff who have attended SSC Advanced Supplementary Examination works during summer vacation in the Year 2025-26

PROCEEDINGS OF THE DIRECTOR OF SCHOOL EDUCATION ANDHRA PRADESH, AMARAVATI.

Present : Smt Thameem Ansariya.A, I.A.S.

Rc.No.ESE02- 30027/14/2024-A&I, Dated:09-09-2026

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Sub: SE – Academics and Inspections - Preservation of Earned Leave to the Staff who have attended SSC Advanced Supplementary Examination works during summer vacation in the Year 2025-26 – Reg.

Read:1.This office Procs.Rc.No.362/E1-1/2013, Dated:16.11.2013.

2. Certain representations from Teachers Associations.

*****

The attention of all the District Educational Officers in the State is invited to the reference 2nd cited, wherein certain representations have been received from teachers’ associations requesting for preservation of Earned Leave to the Head Masters/Teachers/Non-Teaching staff under the control of the School Education Department,who worked during the summer vacation for the conduct of SSC Advanced Supplementary Examinations held during the academic year 2025–26.

2. In this regard, all the District Educational Officers in the State are informed that, clear instructions have already been issued regarding the preservation of Earned Leave for teachers and non- teaching employees working in schools.

3. Therefore, all the District Educational Officers in the State are requested to follow the instructions issued vide reference 1st cited scrupulously, without any deviation, duly ensuring the actual days of duties done by the concerned by preventing from availing summer vacation, as per the schedule, and report compliance.

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AP EAPCET - 2026 MPC, Bipc 3rd and Final Phase Web Counselling Notification

AP EAPCET - 2026 MPC, Bipc  3rd and Final Phase Web Counselling Notification

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Web Options from 9th to 13th Sep

APEAPCET-2026 ADMISSIONS (M.P.C. & Bi.P.C. STREAMS) NOTIFICATION

CERTIFICATE VERIFICATION & OPTION EXERCISING FOR WEB BASED COUNSELLING

M.P.C. STREAM : 

M.P.C. STREAM (3rd & Final Phase): The qualified candidates of APEAPCET-2026 (M.P.C. stream) for admission into B.E / B.Tech Courses are informed to attend the web based counselling for 3rd & Final Phase from 09-09-2026 to 13-09-2026. For details visit website: https://cap.apcfss.in

Bi.P.C. STREAM:

Final Phase: The qualified candidates of APEAPCET-2026 (Bi.P.C. stream) for admission into B.E / B.Tech / B.Pharmacy /Pharm-D Courses are informed to attend the web based counselling for final phase from 09-09-2026 to 13-09-2026. For details refer the website: https://cap.apcfss.in

THIRD & FINAL PHASE COUNSELLING SCHEDULE 

APEAPCET-2026 ADMISSIONS [ M P C & BI P C STREAM]

SNO	ACTIVITY	DATES
1	Online Certificates Verification &  Fee Payment (Candidate Registration)	09.09.2026 To  11.09.2026
2	Verification of Uploaded Certificates at HLCs by Online	09.09.2026 To 12.09.2026
3	Option Entry	09.09.2026 To 12.09.2026
4	change of options	13.09.2026
5	Allotment of Seats	16.09.2026
6	Self Reporting & Reporting at  college	16.09.2026 To 19.09.2026

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10th Class Physics 10th Lesson The Human Eye and the Colourful World Questions and Answers

10th Class Physics 10th Lesson The Human Eye and the Colourful World Questions and Answers

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10th Class Physics 10th Lesson Questions and Answers (Exercise)

Question 1.

The human eye can focus on objects at different distances by adjusting the focal length of the eye lens. This is due to

a) presbyopia.

b) accommodation.

c) near-sightedness.

d) far-sightedness.

Answer:

b) accommodation.

Question 2.

The human eye forms the image of an object at its

a) cornea.

b) iris.

c) pupil.

d) retina.

Answer:

d) retina.

Question 3.

The least distance of distinct vision for a young adult with normal vision is about

a) 25 m.

b) 2.5 cm.

c) 25 cm.

d) 2.5 m.

Answer:

c) 25 cm.

Question 4.

The change in focal length of an eye lens is caused by’the action of the

a) pupil.

b) retina.

c) ciliary muscles.

d) iris.

Answer:

c) ciliary muscles.

Question 5.

A person needs a lens of power -5.5 dioptres for correcting his distant vision. For correcting his near vision he needs a lens of power +1.5 dioptre. What is the focal length of the lens required for correcting

 (i) distant vision, and (ii) near vision?

Answer:

i) Focal length of the lens for distant vision = 1 Power  = 100−5.5 = cm = -18 cm (approx)

ii) Focal length of the lens for near vision = 1001.5 cm = 66.66 cm

Question 6.

The far point of a myopic person is 80 cm in front of the eye. What is the nature and power of the lens required to correct the problem ?

Answer:

The far point of a normal eye is infinity. Since the far point of the defective eye is given as 80 cm, the eye is short-sighted. To correct it, the lens should be such that an object at infinity must form its image at the far point of defective eye.

∴ u = -∝, v = -80 cm.

Using lens formula 1f=1v−1u

∴ 1f = 1−80 – 1(−∞) = 1−80

∴ Focal length of lens is – 80 cm

The correction is done by using a concave lens of focal length 80 cm.

Power of the lens = 100f( in cm) = –10080 = -1.25 D is needed.

Question 7.

Make a diagram to show how hypermetropia is corrected. The near point of a hypermetropic eye is 1 m. What is the power of the lens required to correct this defect ? Assume that the near point of the normal eye is 25 cm.

Answer:

AP 10th Class Physics 10th Lesson Questions and Answers The Human Eye and the Colourful World 1

N = Near point of a hypermetropic eye

N’ = Near point of a normal eye

To correct the defect, the image of an object at 25 cm should be brought at 100 cm.

∴  = 1−100 – 1−25

1f = −1100 + 125 = −1+4100 = 3100

∴ f = + 1003 = +33.3 cm

So, a convex lens of focal length 33.3 cm is required power, P = 10033.3 = 3.0 D

Question 8.

Why is the normal eye not able to see clearly the objects placed closer than 25 cm?

Answer:

The focal length of the eye lens cannot be reduced below a certain limit.

Question 9.

What happens to the image distance in the eye when we increase the distance of an object from the eye ?

Answer:

In eye, the image is always formed on the retina. The image distance is the distance between the eye lens and the retina. When we increase the distance of the object from the eye, the focal length of the eye lens increases due to the action of ciliary muscless so that the image of object is formed on the retina and therefore, the image distance remains the same.

Question 10.

Why stars are Twinkle?

Answer

Stars appear to twinkle due to atmospheric refraction.

The light of stars passes through the Earth’s atmosphere, which contains air layers of varying temperatures and densities.

These variations cause the star’s light to refract and create small, rapidly changing differences in brightness and position, leading to the twinkling effect.

Question 11.

Explain why the planets do not twinkle.

Answer:

The planets are much closer to the Earth, and are thus seen as extended sources. If we consider a planet as a collection of a large number of point- sized sources of light, the total variation in the amount of light entering our eye from’all the individual, point – sized sources will average out to zero, thereby nullifying the twinkling effect.

Question 12.

Why does the sky appear dark instead of blue is an astronaut ?

Answer:

At such huge heights due to absence of atmosphere, no scattering out the light takes place. Therefore, sky appears dark.

AP TET Paper 1A & 2A Psychology Concept of Childhood and it's importance

AP TET Paper 1A & 2A Psychology Concept of Childhood and it's importance

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AP TET Paper 2A – Child Development & Pedagogy

बालक को समझना: बाल्यावस्था की अवधारणा एवं महत्व