CBSE Class 12 Physics Sample Paper 2022 Set B Solved

Physics
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Read and download PDF of CBSE Class 12 Physics Sample Paper 2022 Set B Solved 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 2022 Set B Solved

Physics Class 12 Sample Paper

SECTION – A
 
1. Potentiometer wire AB is connected to a cell Ε1 of negligible internal resistance. If thickness of the wire AB is decreased, in which direction will the balance point J shift? Why?
CBSE Class 12 Physics Sample Paper 2022 Set B Solved 1
 
2. Define mobility of electrons. Write its unit. 
 
3. In an LCR – circuit, capacitance is changed from C to 2C. What should be the change in the inductance such that the resonant frequency to remain unchanged?
 
4. State two applications of ultra-violet radiations.
 
5. In a transistor, doping level in base is increased slightly. How will it affect
(i) collector current and (ii) base current?
 
SECTION – B
 
6. Show that the displacement current produced is equal to the conduction current, when a capacitor is discharged.
 
7. Derive an expression for the electric field E due to a dipole of length ‘2a’ at a point distant ‘r’ from the centre of the dipole on the axial line.
 
OR
A dipole of dipole moment ‘p’ is placed in uniform electric field E such that dipole moment makes an angle θ with the electric field. Obtain an expression for torque experienced by the dipole.
 
8. Define the following terms in communication. (i) Attenuation (ii) Transducer. 
 
9. The graph below shows variation of photo-electric current with collector plate potential for different radiations.

CBSE Class 12 Physics Sample Paper 2022 Set B Solved 2

 
(i) Which physical parameter is kept constant for the three curves?
(ii) Which radiation will emit photo electron of largest kinetic energy? Why?
 
10. The energy levels of an atom are as shown in figure. (i) Which one of these transitions will result in the emission of a photon of wavelength 275 nm?
(ii) Which transition corresponds to emission of radiation of maximum wavelength?

CBSE Class 12 Physics Sample Paper 2022 Set B Solved 3

SECTION – C
 
11. (a) When an ac source is connected to an ideal inductor, show that the average power supplied by the source over a complete cycle is zero.
(b) A lamp is connected in series with an inductor and an AC source. What happens to the brightness of the lamp when the key is plugged in and iron rod is inserted inside the inductor? Explain.
 
12. In the arrangement of capacitors shown below, the energy stored in the 6μF capacitor is E. Find the following:
(i) Energy stored in the 12μF capacitor,
(ii) Energy stored in the 3μF capacitor,
(iii) Total energy drawn from the battery.

CBSE Class 12 Physics Sample Paper 2022 Set B Solved 4


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2023
CBSE Class 12 Physics Sample Paper 2023
2022
CBSE Class 12 Physics Sample Paper 2022 Set A Solved
CBSE Class 12 Physics Sample Paper 2022 Set B Solved
CBSE Class 12 Physics Sample Paper 2022 Set C Solved
2021
CBSE Class 12 Physics Boards 2021 Sample Paper Solved
CBSE Class 12 Physics Sample Paper 2021 Set A Solved
CBSE Class 12 Physics Sample Paper 2021 Set B Solved
CBSE Class 12 Physics Sample Paper 2021 Solved (1)
CBSE Class 12 Physics Sample Paper 2021 Solved (2)
CBSE Class 12 Political Science Boards 2021 Sample Paper Solved
2020
CBSE Class 12 Physics Boards 2020 Sample Paper Solved
CBSE Class 12 Physics Sample Paper 2020 Solved (1)
CBSE Class 12 Physics Sample Paper 2020 Solved (2)
CBSE Class 12 Physics Sample Paper 2020 Solved (3)
CBSE Class 12 Physics Sample Paper 2020 Solved (4)
2019
CBSE Class 12 Physics Sample Paper 2019 (1)
CBSE Class 12 Physics Sample Paper 2019 Solved (1)
CBSE Class 12 Physics Sample Paper 2019 Solved (2)
CBSE Class 12 Physics Sample Paper 2019 Solved (3)
2018
CBSE Class 12 Physics Sample Paper 2018 Set A
CBSE Class 12 Physics Sample Paper 2018 Set B
CBSE Class 12 Physics Sample Paper 2018 Set C
CBSE Class 12 Physics Sample Paper 2018 Set D
2017
CBSE Class 12 Physics Sample Paper 2017 Set A
CBSE Class 12 Physics Sample Paper 2017 Set B
CBSE Class 12 Physics Sample Paper 2017 Set C
CBSE Class 12 Physics Sample Paper 2017 Set D
CBSE Class 12 Physics Sample Paper 2017 Set E
CBSE Class 12 Physics Sample Paper 2017 Set F
CBSE Class 12 Physics Sample Paper 2017 Set G
CBSE Class 12 Physics Sample Paper 2017 Set H
CBSE Class 12 Physics Sample Paper 2017 Set I
2015
CBSE Class 12 Physics Sample Paper 2015 Set A
CBSE Class 12 Physics Sample Paper 2015 Set B
CBSE Class 12 Physics Sample Paper 2015 Set C
CBSE Class 12 Physics Sample Paper 2015 Set D
CBSE Class 12 Physics Sample Paper 2015 Set E
CBSE Class 12 Physics Sample Paper 2015 Set F
CBSE Class 12 Physics Sample Paper 2015 Set G
CBSE Class 12 Physics Sample Paper 2015 Set H with Answers
CBSE Class 12 Physics Sample Paper 2015 Set I
2014
CBSE Class 12 Physics Sample Paper 2014 Set A
CBSE Class 12 Physics Sample Paper 2014 Set B
CBSE Class 12 Physics Sample Paper 2014 Set C
CBSE Class 12 Physics Sample Paper 2014 Set D
CBSE Class 12 Physics Sample Paper 2014 Set E
CBSE Class 12 Physics Sample Paper 2014 Set F
CBSE Class 12 Physics Sample Paper 2014 Set G
CBSE Class 12 Physics Sample Paper 2014 Set H
CBSE Class 12 Physics Sample Paper 2014 Set I
CBSE Class 12 Physics Sample Paper 2014 Set J
2013
CBSE Class 12 Physics Sample Paper 2013 Set A
CBSE Class 12 Physics Sample Paper 2013 Set B
CBSE Class 12 Physics Sample Paper 2013 Set C
CBSE Class 12 Physics Sample Paper 2013 Set D
CBSE Class 12 Physics Sample Paper 2013 Set E
CBSE Class 12 Physics Sample Paper 2013 Set F
CBSE Class 12 Physics Sample Paper 2013 Set G
CBSE Class 12 Physics Sample Paper 2013 Set H
2012
CBSE Class 12 Physics Sample Paper 2012 Set A
CBSE Class 12 Physics Sample Paper 2012 Set B
CBSE Class 12 Physics Sample Paper 2012 Set C
CBSE Class 12 Physics Sample Paper 2012 Set D
2011
CBSE Class 12 Physics Sample Paper 2011 Set A
CBSE Class 12 Physics Sample Paper 2011 Set B
CBSE Class 12 Physics Sample Paper 2011 Set C
CBSE Class 12 Physics Sample Paper 2011 Set D
CBSE Class 12 Physics Sample Paper 2011 Set E
CBSE Class 12 Physics Sample Paper 2011 Set F
2009
CBSE Class 12 Physics Sample Paper 2009 Set A
CBSE Class 12 Physics Sample Paper 2009 Set B
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CBSE Class 12 Physics Blue Print
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CBSE Class 12 Physics Sample Paper Set A with Answers
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CBSE Class 12 Physics Sample Paper 2022 Set B Solved

We hope you liked the above provided CBSE Class 12 Physics Sample Paper 2022 Set B Solved. To get an understanding of the type of questions which were asked in exams, it is important for Class 12 students to understand the way sample Paper are set by teachers. 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. By doing CBSE Class 12 Physics Sample Paper 2022 Set B Solved you will understand the regular questions and MCQ questions for Class 12 Physics which are always asked. You can download CBSE Class 12 Physics Sample Paper and Class 12 Physics Question Papers in PDF. 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.

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