CBSE Class 12 Physics Sample Paper 2023

Read and download PDF of CBSE Class 12 Physics Sample Paper 2023 designed as per the latest curriculum and examination pattern for Class 12 issued by CBSE, NCERT and KVS. The latest Class 12 Physics Sample Papers have been provided with solutions so that the students can solve these practice papers and then compare their answers. This will help them to identify mistakes and improvement areas in Physics Class 12 which they need to study more to get better marks in Class 12 exams. After solving these guess papers also refer to solved Class 12 Physics Question Papers available on our website to build strong understanding of the subject

Sample Paper for Class 12 Physics Pdf

Students can refer to the below Class 12 Physics Sample Paper designed to help students understand the pattern of questions that will be asked in Class 12 exams. Please download CBSE Class 12 Physics Sample Paper 2023

Physics Class 12 Sample Paper

1 According to Coulomb's law, which is the correct relation for the following figure? (Image) 
(i) q1 q2> 0
(ii) q1 q2<0
(iii) q1 q2 =0
(iv) 1> q1/ q2 > 0

Answer : (ii) 

2 The electric potential on the axis of an electric dipole at a distance 'r from it’s centre is V. Then the potential at a point at the same distance on its equatorial line will be
(i) 2V
(ii) -V
(iii) V/2
(iv) Zero

Answer : (iv) 

3 The temperature (T) dependence of resistivity of materials A and material B is represented by fig (i) and fig (ii) respectively.
Identify material A and material B. (Image)
i) material A is copper and material B is germanium
(ii) material A is germanium and material B is copper
(iii) material A is nichrome and material B is germanium
(iv) material A is copper and material B is nichrome

Answer : (ii) 

4 Two concentric and coplanar circular loops P and Q have their radii in the ratio 2:3. Loop Q carries a current 9 A in the anticlockwise direction. For the magnetic field to be zero at the
common centre, loop P must carry
(i) 3A in clockwise direction
(ii) 9A in clockwise direction
(iii) 6 A in anti-clockwise direction
(iv) 6 A in the clockwise direction.

Answer : (iv) 

5 A long straight wire of circular cross section of radius a carries a steady current I. The current is uniformly distributed across its cross section. The ratio of the magnitudes of magnetic field at a point distant a/2 above the surface of wire to that at a point distant a/2 below its surface is
(i) 4 :1
(ii) 1:1
(iii) 4: 3
(iv) 3 :4

Answer : (iii) 

6 If the magnetizing field on a ferromagnetic material is increased,its permeability
(i) decreases
(ii) increases
(iii) remains unchanged
(iv) first decreases and then increases

Answer : (i) 

7 An iron cored coil is connected in series with an electric bulb with an AC source as shown in figure. When iron piece is taken out of the coil, the brightness of the bulb will (Image)
(i) decrease
(ii) increase
(iii) remain unaffected
(iv) fluctuate

Answer : (ii) 

8 Which of the following statement is NOT true about the properties of electromagnetic waves?
(I) These waves do not require any material medium for their propagation
(ii) Both electric and magnetic field vectors attain the maxima and minima at the same time
(iii) The energy in electromagnetic wave is divided equally between electric and magnetic fields
(iv) Both electric and magnetic field vectors are parallel to each other

Answer : (iv) 

9 A rectangular, a square, a circular and an elliptical loop, all in the (x-y) plane, are moving out of a uniform magnetic field with a constant velocity v = vi.The magnetic field is directed along the negative z-axis direction. The induced emf, during the passage of these loops, out of the field region, will not remain constant for
(i) any of the four loops
(ii) the circular and elliptical loops
(iii) the rectangular, circular and elliptical loops
(iv) only the elliptical loops

Answer : (ii) 

10 In a Young’s double slit experiment, the path difference at a certain point on the screen between two interfering waves is th of the wavelength. The ratio of intensity at this point to that at the centre of a bright fringe is close to
(i) 0.80
(ii) 0.74
(iii) 0.94
(iv) 0.85

Answer : (iv) 

11 The work function for a metal surface is 4.14 eV. The threshold wavelength for this metal surface is:
(i) 4125 Å
(ii) 2062.5 Å
(iii) 3000 Å
(iv) 6000 Å

Answer : (iii) 

12 The radius of the innermost electron orbit of a hydrogen atom is 5.3×10–11 m. The radius of the n =3 orbit is
(i) 1.01 x 10-10m
(ii) 1.59 X 10-10m
(iii) 2.12 x 10-10m
(iv) 4.77 X 10-10m

Answer : (iv) 

13 Which of the following statements about nuclear forces is not true?
(i) The nuclear force between two nucleons falls rapidly to zero as their distance is more than a few femtometres.
(ii) The nuclear force is much weaker than the Coulomb force.
(iii) The force is attractive for distances larger than 0.8 fm and repulsive if they are separated by distances less than 0.8 fm.
(iv) The nuclear force between neutron-neutron, proton-neutron and proton-proton is approximately the same.

Answer : (ii) 

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Sample Paper Physics Class 12

We hope you liked the above provided CBSE Class 12 Physics Sample Paper 2023. To get an understanding of the type of questions which were asked in exams, it is important for Class 12 students to refer to CBSE Class 12 Physics Sample Paper 2023 that we have provided above. Students can download the Sample Paper for Class 12 Physics which will be coming in the exams so that you can practise them and solve all types of questions that can be asked in exams. If you do CBSE Class 12 Physics Sample Paper 2023 for Class 12 Physics you will easily understand the way examination Sample Paper are set by teachers.

Class 12 Physics Sample Paper

The latest Sample Paper CBSE Class 12 Physics Sample Paper 2023 covers all the topics which have been suggested by CBSE in their Class 12 Physics syllabus for the current year. By doing CBSE Class 12 Physics Sample Paper 2023 you will understand the regular questions and MCQ questions for Class 12 Physics which are always asked and learn them so that you can get full marks in those questions.

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Physics Sample Paper Class 12 with Solutions

We have provided CBSE Class 12 Physics Sample Paper 2023 with solutions. You will be able to understand the type of answers which you should write in Class 12 Physics exams to score good marks. You should attempt all the last year question paper for Class 12 and Class 12 Physics MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers. This way you will be able to identify your weak areas and also understand how the teachers of Class 12 Physics set their questions in the exams.

CBSE Class 12 Physics Sample Paper with solutions

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