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# CBSE Class 12 Physics Additional Practice Questions Paper 2023-24

## Class 12 Physics Additional Practice Questions Paper 2023-24 (CBSE)

This academic year 2022-23, CBSE had planned to take the exams annually. There will be 35 questions in all. The total maximum mark is 70 and the time allowed is 3 hours.  The paper consists of a total of five sections, that is, Section A, Section B, Section C, Section D, and Section E. The pattern of the paper is as follows-

There are 33 questions in all. All questions are compulsory.

1. Section A contains 18 Questions for 1 Mark each.[Multiple Choice Questions].
2. Section B contains 7 Questions for 2 Marks each.[Very Short Answer Questions].
3. Section C contains 5 Questions for 3 Marks each.[Short Answer Questions].
4. Section D contains 3 Questions for 5 Marks each.[Long Answer Questions].
5. Section E contains 2 Questions for 4 Marks each. [Case Based Question].

The students preparing for CBSE Class 12 Physics Exam should download the official Additional Practise paper PDF from the below link and practice the questions as per the pattern released by CBSE. The CBSE Class 12 Physics Additional Practice Questions Paper 2023-24 as set by CBSE Class 12 Physics Syllabus 2023-24 have been provided below along with the solution as released by the board.

 CBSE Class 12 Physics Additional Practice Questions Paper 2023-24 Additional Practice Questions Paper Solution PDF CBSE Class 12 Physics Additional Practice Questions Paper 2023-24 Solution Link

## Class 12 Physics Additional Practice Questions Paper 2023-24 with Solutions

CBSE board has released the Class 12 Additional Sample Paper 2023 for CBSE Physics subject along with the marking scheme for the academic session 2023-24. Students can now download their CBSE Class 12 Physics Additional Practice Questions Paper 2023-24 from www.cbseacadmic.nic.in and take an exam to cross-check the solutions released.

Q1. An electric dipole having a dipole moment of 4 × 10-9 C m is placed in a uniform electric field such that the dipole is in stable equilibrium. If the magnitude of the electric field is 3 × 103 N/C, what is the work done in
rotating the dipole to a position of unstable equilibrium?

A. zero

B. 1.2 × 10-5 J

C. 2.4 × 10-5 J

D. – 1.2 × 10-5 J

Ans. C. 2.4 × 10-5 J

Q2. An infinite line of charge has a linear charge density of 10-7 C/m. What will be the magnitude of the force acting on an alpha particle placed at a distance of 4 cm from the line of charge?

A. 14.4 × 10-15 N

B. 7.2 × 10-15 N

C. 4.5 × 104 N

D. 9 × 104 N

Ans. A. 14.4 × 10-15 N

Q3. The graph below shows the variation of the maximum kinetic energy of the emitted photoelectron with the frequency of the incident radiation for a given metal. Which of the following gives the work function of the metal?

A. x-intercept

B. y-intercept

C. the slope of the graph

D. the area under the graph

Ans. B. y-intercept

Q4. When an electron in an atom moves from the ground state to a higher energy level what happens to its kinetic and potential energies?

 Question Options Kinetic energy Potential energy A increases increases B increases Decreases C Decreases increases D Decreases Decreases

Ans.

Q5. At what rate does the electric field change between the plates of a square
capacitor of side 5 cm, if the plates are spaced 1.2 mm apart and the voltage
across them is changing at a rate of 60 V/s?

A. 7.2 x 10-2 Vm-1S-1

B. 30 x 10-1 Vm-1S-1

C. 12 x 102 Vm-1S-1

D. 5 x 104 Vm-1S-1

Ans. D. 5 x 104 Vm-1S-1

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## CBSE Class 12 Physics Additional Practice Questions Paper 2023-24-FAQs

### Q1. Is CBSE Class 12 Physics Additional Practice Questions Paper 2023-24 released by board?

Ans. Yes, the CBSE Class 12 Physics Additional Practice Questions Paper 2023-24 has been released by board recently.