Tamil Nadu 12th Physics Exam Pattern 2026 – Check Marking Scheme 

Abhishek Joshi

Updated on - Sep 2, 2025

The Tamil Nadu 12th Physics Exam Pattern 2026 has a very straightforward structure. The exam pattern will give you the exact knowledge about the question paper’s format. It will also highlight aspects like the marking scheme and the weightage pattern. So, if you have started preparing for the Tamil Nadu 12th Exam 2026, then follow only the latest exam pattern. 

The Tamil Nadu 12th Exam Pattern 2026 has a very student-friendly design. The whole assessment of the Physics paper is one hundred marks. Out of this evaluation of 100, 70 marks are for the main theory paper, and 30 marks are for the internal exam. There will be four sections in the theory exam, and the timeline will be three hours. The question paper will have MCQs, very short, short, and long types of questions. You will also get different types of internal choices in the paper. There is no negative marking scheme. So, attempt all the questions. 

This article covers the Tamil Nadu 12th Physics Exam Pattern 2026 in detail. So, you will get all the information without any hassles. Check out the forthcoming paragraphs for absolute clarity. 

Tamil Nadu 12th Physics Exam Pattern 2026 – Section Wise

The Tamil Nadu 12th Physics Exam Pattern has a very easy-to-interpret layout. The whole assessment of the Physics exam is one hundred marks. Out of this evaluation, 70 marks are for the main theory paper, and 30 marks are for the internal assessment. There will be 4 parts in the main theory exam, and the timeline is three hours. In Part I, you will have to solve 15 MCQs of 1 mark each. In Part II, you will have to answer any 6 very short questions of 2 marks each. In Part III, you will have to answer any 6 short questions of 3 marks each. In Part IV, you will have to solve 5 long questions of 5 marks each. If you want a simple analysis of the Tamil Nadu 12th Physics question paper pattern, then the table below will guide you. 

Parts 

Type of questions 

Number of questions  

Marks allotted 

I

MCQs

Question numbers 1 to 15 – 1 mark each 

15 x 1 = 15 

II

Very short 

Question numbers 16 to 24 – 2 marks each (Answer any six questions, but question number 24 is compulsory)

6 x 2 = 12

III

Short 

Question numbers 25  to 33 – 3 marks each (Answer any six questions, but question number 33 is compulsory)

6 x 3 = 18 

IV 

Long 

Question numbers 34 to 38 – 5 marks each (These questions have an internal choice)

5 x 5 = 25 

Total 

 

38 questions 

70 marks 

Also Read: Tamil Nadu 12th Physics Syllabus 2026 

Tamil Nadu 12th Physics Marking Scheme 2026 

If you need a section-wise Tamil Nadu 12th Physics marking scheme, then the table below will clear all your doubts. Have a look at the information - 

Sections 

Type of questions (An approximate evaluation)

Number of questions (An approximate evaluation)

Marks allotted (An approximate evaluation)

Electrostatics 

MCQs, very short, short/long

3

7

Current electricity  

MCQs, very short, and short 

4

6

Magnetism & magnetic effects of current 

MCQs, very short, short, and long 

5

9

Electromagnetic induction & alternating current 

MCQs, very short, short, and long 

4

7

Electromagnetic waves  

MCQs and very short 

3

5

Ray optics 

MCQs, short/long 

3

6

Wave optics 

MCQs and very short 

2

4

Dual nature of radiation & matter 

MCQs, short, and very short 

3

5

Atomic & nuclear physics 

MCQs, very short, and long

4

7

Electronics & communication systems

MCQs, very short, short, and long 

4

8

Recent developments in physics 

MCQs, very short, and long 

3

6

Total 

 

38 questions

70 marks 

Internal Assessment  

 

 

30 marks 

Tamil Nadu 12th Physics Exam Complete Assessment 

 

 

100 marks 

Also Read: Tamil Nadu 12th Physics Deleted Syllabus 2026 

Tamil Nadu 12th Physics Unit Wise Marking Scheme 2026 

With the help of the Tamil Nadu 12th Physics unit-wise marking scheme, you can create a practical study plan that aligns with your academic goals. Here is the weightage-based information - 

Topics/Units

Weightage% (An approximate evaluation)

Marks allotted (An approximate evaluation)

Electrostatics 

10%

7

Current electricity  

9%

6

Magnetism & magnetic effects of current 

12%

9

Electromagnetic induction & alternating current 

10%

7

Electromagnetic waves  

7%

5

Ray optics 

9%

6

Wave optics 

6%

4

Dual nature of radiation & matter 

7%

5

Atomic & nuclear physics 

10%

7

Electronics & communication systems

11%

8

Recent developments in physics 

9%

6

Total 

100%

70 marks 

The percentages shown above are based on the latest Tamil Nadu 12th Physics Exam Pattern. If you want an official PDF for the exam pattern, then you can download it from the board’s website, dge.tn.gov.in.

Also Read: Tamil Nadu 12th Admit Card 2026 

How to Use the Tamil Nadu 12th Physics Exam Pattern 2026?

You can use the Tamil Nadu 12th Physics Exam Pattern in the following ways –

  • You should always devote some time to analyzing the Tamil Nadu 12th Physics Exam Pattern. It will give you clarity about the high-weightage units. 

  • Once you know the high-weightage units, you can create a rational timetable and study plan. 

  • The exam pattern’s knowledge will build your confidence. It will also improve your time management capability. 

  • For focused revision and full coverage of the syllabus, you must try to understand the exam pattern. 

  • By knowing the exam pattern, you can know your weak points in Physics. This will help in getting better at this subject. 

  • Also, to reduce academic anxiety, you must know the exam pattern beforehand. 

Also Read: Tamil Nadu 12th Sample Papers 2026 

For more valuable updates related to the Tamil Nadu 12th Exam, follow Getmyuni!

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