Read and download PDF of CBSE Class 11 Physics Sample Paper Set 7 designed as per the latest curriculum and examination pattern for Class 11 issued by CBSE, NCERT and KVS. The latest Class 11 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 11 which they need to study more to get better marks in Class 11 exams. After solving these guess papers also refer to solved Class 11 Physics Question Papers available on our website to build strong understanding of the subject
Sample Paper for Class 11 Physics Pdf
Students can refer to the below Class 11 Physics Sample Paper designed to help students understand the pattern of questions that will be asked in Class 11 exams. Please download CBSE Class 11 Physics Sample Paper Set 7
Physics Class 11 Sample Paper
SECTION-A
Answer all the questions (Very Short Answer Type) 10 X 2 =20
1. Write the formulae for the speed of sound in solids and gases.
2. What happens to the force between two charges if the distance between them is
(a) halved
(b) doubled
3. Write the expression for electric intensity due to an infinite plane sheet of charge.
4. Write the expression for the Torque experienced a dipole placed in an external magnetic field.
5. On what factors does the resistance of a conductor depends ?
6. Number of turns in a coil are 100. When a current of 5A is flowing through the coil the magnetic flux is 1-6 Wb. Find the self induction of the coil.
7. State Ampere’s law and Biot – Savart law.
8. The half life of 58Co is 72 days. Calculate its average life.
9. Draw the circuit symbols of P-N-P and N-P-N transistors.
10. Define modulation. Why is it necessary ?
SECTION-B
Answer any Six Questions (Short Answer Type) 6 X 4 =24
11. Define Doppler effect. Derive the expression for apparent frequency when the source is in motion and observer is at rest.
12. Explain polarization by refraction.
13. Derive an expression for magnetic field induction on the equatorial line of a bar magnet.
14. Derive an expression for the equivalent capacity when capacitors are connected in series.
15. The balance point in metre bridge experiment is obtained at 30 cm from the left. If the right
gap contains 3.5 W, what is the resistance in the left gap?
16. Derive the balancing condition of a Wheatstone bridge.
17. Explain the working of a Nuclear Reactor with the help of a labelled diagram.
18. Describe how a Semi-Conductor diode is used as a half wave rectifier.
Please click the below link to access CBSE Class 11 Physics Sample Paper Set 7
CBSE Class 11 Physics Sample Paper Set 7
We hope you liked the above provided CBSE Class 11 Physics Sample Paper Set 7. To get an understanding of the type of questions which were asked in exams, it is important for Class 11 students to understand the way sample Paper are set by teachers. Students can download the Sample Paper for Class 11 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 11 Physics Sample Paper Set 7 you will understand the regular questions and MCQ questions for Class 11 Physics which are always asked. You can download CBSE Class 11 Physics Sample Paper and Class 11 Physics Question Papers in PDF. You should attempt all the last year question paper for Class 11 and Class 11 Physics MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers.
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