CBSE Physics Class 12 Marks Distribution

The CBSE Class 12 Physics Exam will be conducted for 100 marks including theory exam and practicals. Check here in detail CBSE Physics Class 12 Marks Distribution!

The CBSE Physics Class 12 marks distribution has two major components: theory and practical. The CBSE Class 12 Physics Exam will be conducted for 100 marks including both the components. The theory part of the CBSE Class 12 Physics exam will be of 70 marks, and the practical part will be of 30 marks.

Having an idea of CBSE Physics Class 12 marks distribution when studying for the exam will allow students to better arrange their study schedule by dedicating time to each topic, especially high-weightage topics. Unit 5, 6 of the physics syllabus, which comprises topics such as Electromagnetic Waves, Wave Optics, Ray Optics, and Optical Instruments, has the highest weightage (around 18 marks). Check this page to know more about CBSE Physics Class 12 marks distribution in detail!

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CBSE Physics Class 12 Marks Distribution - Overall

The overall marks distribution for Physics class 12 is divided into theory exam for 70 marks and practical exams for 30 marks. Check the detailed distribution below:

1. Theory (External Examination) – 70 Marks

The theory paper is divided into two parts:

Section A (20 marks): Multiple Choice Questions (MCQs) and Very Short Answer type questions (1 mark each).
Section B (30 marks): Short Answer type questions (2-3 marks each).
Section C (20 marks): Long Answer type questions (4-5 marks each).

2. Practical (Internal Assessment) – 30 Marks

Experiments (16 Marks): Students are required to perform experiments from the list of experiments provided by CBSE.
Viva Voce (4 Marks): Oral questions based on the experiments.
Project Work (4 Marks): Presentation and report of the project work.
Practical File (4 Marks): The record of all practical work done by the student.

CBSE Physics Class 12 Marks Distribution for Theory Exam

CBSE Physics Class 12 Theory exam is conducted for 70 Marks. Understanding Physics Class 12 Marks Distribution is very important for the students as it gives them an idea about exam structure, patterns, weightage assigned to certain topics, and difficulty level associated with it. For example, In the CBSE Physics Class 12 Theory exam, question types such as Analysis, Opinion, Combined questions, Cause & Explanation, Theory Justification & Proof have the highest weightage of 18 marks. Students can check out the details below regarding Physics Class 12 marks distribution.

CBSE Physics Class 12 Marks Distribution for Theory Exam
Questions Type	Marks Distribution
Cause & Explanation/ Analysis/ Theory Justification & Proof/ Combined Question & Solution/ Opinion	18
Problem Solving Questions	16
Terminology Questions/ Facts Question /Conceptual Questions/ Subjective Questions / Demonstrative Questions	12
Short Answer Type Questions	7
Total Marks	70

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CBSE Physics Class 12 Marks Distribution for Practical Exam

CBSE Physics Class 12 Practical exam is conducted for 30 Marks. Students can check out the details below:

CBSE Physics Class 12 Marks Distribution for Practicals
Task Type	Marks Distribution
Experiment 1 (Section- 1)	7
Experiment 2 (Section- 2)	7
Practical Record ([Experiments & activities)	5
Activity ( Any Section)	3
Investigatory Project	3
Viva	5
Total Marks	30

CBSE Physics Class 12 Weightage for Theory Exam

Candidates can check from the table below CBSE Physics Class 12 weightage for theory exams:

Unit	Topic	Weightage
Unit- 1	Electrostatics	16 Marks
	Chapter–1: Electric Charges and Fields
	Chapter–2: Electrostatic Potential and Capacitance
Unit - 2	Current Electricity
	Chapter–3: Current Electricity
Unit- 3	Magnetic Effects of Current and Magnetism	17 Marks
	Chapter–4: Moving Charges and Magnetism
	Chapter–5: Magnetism and Matter
Unit- 4	Electromagnetic Induction and Alternating Currents
	Chapter–6: Electromagnetic Induction
	Chapter–7: Alternating Current
Unit–5	Electromagnetic Waves	18 Marks
	Chapter–8: Electromagnetic Waves
Unit–6	Optics
	Chapter–9: Ray Optics and Optical Instruments
	Chapter–10: Wave Optics
Unit– 7	Dual Nature of Radiation and Matter	12 Marks
	Chapter–11: Dual Nature of Radiation and Matter
Unit– 8	Atoms and Nuclei
	Chapter–12: Atoms
	Chapter–13: Nuclei
Unit– 9	Electronic Devices	07 Marks
	Chapter–14: Semiconductor Electronic Devices, Materials, and Simple Circuits
Total		70 Marks

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CBSE Physics Class 12 Weightage for Practical Exam

Candidates can check the CBSE Physics Class 12 Weightage for the practical exam in the table below:

Topic	Marks
Two experiments one from each section	7 Marks + 7 Marks
Practical record (Activities and Experiments)	5 Marks
Viva on project, experiments, and activities	5 Marks
One activity from any section	3 Marks
Investigatory Project	3 Marks
Total	30 marks

CBSE Physics Class 12 Question Paper Design

S.No	Question Types	Very Short Answers (VSA) (1 Mark)	Short Answers - 1 (SA - I) (2 Marks)	Short Answers - 2 (SA - II) (3 Marks)	Long Answer (LA) (5 Marks)	Total Marks	% Weightage
1	Remembering - (Knowledge based simple recall questions, to know specific facts, principals terms, concepts, or theories, define, identify, or recite, information)	2	1	1		7	10%
2	Understanding - (Comprehension - to be familiar with meaning and to understand conceptually, interpret, compare, contrast, explain, paraphrase info)		2	4	1	21	30%
3	Application - (Use abstract info in concrete situation, to apply knowledge to new situations, use given content to interpret a situation, provide an eg or solve a problem)		2	4	1	21	30%
4	High Order Thinking Skills - (Analysis & Synthesis - Classify, contrast, compare or differentiate between different pieces of info, organize or integrate unique pieces of info from a variety of sources)	2		1	1	10	14%
5	Evaluation - ( Judge, Appraise or justify the value or worth of a decision or outcome or to predict outcomes based on values)	1	2	2		11	16%
	Total	5x1 = 5	7x2=14	12x3=36	3x5=15	70(27)	100%

CBSE Physics Class 12 Question Wise Breakup

Question Type	Marks per Question	Total No of Questions	Total Marks
VSA	1	5	5
SA - I	2	7	14
SA - II	3	12	36
LA	5	3	15
Total		27	70

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Preparation Tips for CBSE Physics Class 12

Students should solve as many past CBSE Physics Class 12th question papers as possible since it will provide them an understanding of the question kinds, patterns, and marks assigned, as well as train them to complete the paper within the time restriction of three hours.
Make sure to focus on high weightage topics such as Optics, Wave Optics and Electromagnetic Waves which has been allocated 18 marks as per the CBSE Physics Class 12 Syllabus.
Students should also practice drawing questions either of a graph or an instrument as it will score them easy marks if done properly.
Students should also make a note of all the key formulas as it can be helpful to solve numerical issues during the exam within a time limit.