Tamil Nadu 12th Physics Deleted Syllabus 2026 Check Chapter Wise Syllabus

Abhishek Joshi

Updated on - Jun 23, 2025

Table of Contents

What is the Precise Tamil Nadu 12th Physics Deleted Syllabus 2026?
How to Access the Tamil Nadu 12th Physics Syllabus 2026 PDF?
What is the Right Tamil Nadu 12th Physics Question Paper Pattern 2026?
What is the Accurate Tamil Nadu 12th Physics Topics Weightage 2026?
What are the Benefits of the Tamil Nadu 12th Physics Deleted Syllabus 2026?

The Tamil Nadu State Board has made some amendments to the Physics syllabus for class 12th. The vision behind implementing the Tamil Nadu 12th physics Deleted Syllabus is to lessen the workload of students. A reduced syllabus in Physics will help to restructure the curriculum in the right way. Thus, while planning for your Tamil Nadu 12th Exam 2026, you should be aware of the updated syllabus.

The Tamil Nadu 12th Deleted Syllabus will definitely help you to save a lot of time. A reduced syllabus always proves to be advantageous. It will help you to create the most effective preparation strategy and it is also a golden opportunity to score excellent marks in Physics. The Board committee has decided to retain the essential topics and has eradicated all the unnecessary and too-complex topics. For sure, this will lessen the educational burden. Various topics and subtopics have been eradicated from chapters like current electricity, moving charges and magnetism, optics, electrical resistance, carbon resistors, etc. The idea is to implement a simplified syllabus that doesn’t prove to be an academic hurdle.

This article speaks about the Tamil Nadu 12th physics Deleted Syllabus in an organized way. Hence, you will come to know about all the aspects of the decreased Physics syllabus in an easy-to-understand format. So, surely check out the upcoming details.

What is the Precise Tamil Nadu 12th Physics Deleted Syllabus 2026?

Knowing about the Tamil Nadu 12th physics Deleted Syllabus will help you to create a correct study plan. This table will help you to comprehend the chapter-wise deleted topics in Physics -

Chapters	Deleted Topics
Current Electricity	Detailed explanation of meter bridge principle derivation, potentiometer – comparing EMF of two cells
Moving Charges and Magnetism	Cyclotron, Magnetic force on a current-carrying conductor (vector form derivation) – It has been cut short
Electromagnetic Induction	Eddy currents and applications – Portion shortened
Optics	Polarization by reflection and refraction, Brewster’s law and its derivation – Topics shortened
Dual Nature of Matter	Davisson-Germer experiment, numerical problems on de Broglie wavelength – Portion reduced
Communication Systems	Detailed block diagram of transmitter and receiver, satellite communication – Major aspects have been simplified
Electrical Resistance	Topics related to electrical resistance have been simplified and some portions have been removed
Carbon Resistors	Color code for carbon resistors – The majority of the portion has been deleted
Resistor Combinations	How resistors behave when connected in parallel and in series – Topic simplified

Also Read: Tamil Nadu 12th Sample Papers

How to Access the Tamil Nadu 12th Physics Syllabus 2026 PDF?

It is important to have access to the updated syllabus otherwise you will keep on solving the questions that are a part of the deleted syllabus. The upcoming table provides the updated PDF for the Tamil Nadu 12th Physics Syllabus -

Tamil Nadu 12th Physics Syllabus 2026 – Download PDF

Also Read: Tamil Nadu 12th Admit Card

What is the Right Tamil Nadu 12th Physics Question Paper Pattern 2026?

The Tamil Nadu 12th Physics theory question paper will in totality carry 70 marks. 30 marks are reserved for the practical/internal assessment. So, the complete weightage of this subject is 100 marks. The question paper will be a mix of different kinds of questions. There will be four main sections (I, II, III, and IV). In the 1st section, you have to answer 15 questions (1 mark each). In the IInd and IIIrd sections, you have to answer 6 questions from each section. There will be 2 marks questions in the IInd section and 3 marks questions in the IIIrd section. The fourth and the last section will carry 5 questions for 5 marks each. The table below will help you to evaluate the Tamil Nadu 12th Physics question paper pattern easily-

Section	Number of Questions	Marks Allotted
I	15 (MCQs and objective-type questions)	15 x 1 = 15
II	6 (very short answer type questions)	6 x 2 = 12
III	6 (short answer-type questions)	6 x 3 = 18
IV	5 (long answer-type questions)	5 x 5 = 25
Total		70 marks

Also Read: Tamil Nadu 12th Previous Year Question Papers

What is the Accurate Tamil Nadu 12th Physics Topics Weightage 2026?

Once you comprehend the topic-wise weightage of the Physics paper then you can allocate the correct amount of time to each topic. Here is the topic-wise weightage representation -

Topics	Weightage
Electrostatics	10%
Current Electricity	8%
Magnetic Effects & Magnetism	10%
Electromagnetic Induction	7%
Alternating Current	7%
Electromagnetic Waves	5%
Optics (Ray Optics and Wave Optics)	10%
Dual Nature of Matter and Radiation	6%
Atomic and Nuclear Physics	7%
Semiconductor Electronics	10%
Communication Systems	5%
Modern Physics, Recent Developments in Physics, and Other Miscellaneous Topics	15%

You must understand that the percentages written above are the approximate values based on the Physics syllabus pattern. To know every specific detail about the weightage or syllabus, visit the website of the board at dge.tn.gov.in.

Also Read: Tamil Nadu 12th Exam Preparation Tips

What are the Benefits of the Tamil Nadu 12th Physics Deleted Syllabus 2026?

Here is an idea about the benefits of the Tamil Nadu 12th physics Deleted Syllabus –

Because of the Tamil Nadu 12th physics Deleted Syllabus, you will get additional time to focus on the core topics.
Your concept-based understanding will get better.
There is a higher chance of scoring better marks.
There is no need to solve the questions from the deleted syllabus. Hence, it will reduce the workload for sure.
The saved time can be used for the preparation of competitive exams like NEET and JEE.
Your stress level will surely go down because of the reduced syllabus.