CBSE Class 11 Physics Sample Paper Set 10

CBSE Class 11 Physics Sample Paper Set 10.Sample Papers are the very important for every student. The sample papers should be practiced to gain extra marks in examinations. The sample papers have been prepared based on pattern of last year examinations and as per latest changes in the syllabus. Students, teachers and parents can download all CBSE educational material and very well prepared worksheets from this website.  All CBSE educational material is developed by our panel of teachers, have also been submitted by CBSE teachers and students. 

1. If x = a + bt +ct², where ‘x’ is in metre and t in second. What is the unit of ‘c’? 

2. A cubical block rests on an inclined plane of μ= 1/√3. Determine the angle of friction. 

3. What is the work done by a force F = 3i + j if the displacement of the body is s = 2k? 

4. If the torque acting on a particle about the origin is zero, what can we say about the angular momentum of the particle about the origin? 

5. Why are rain drops spherical? 

6. Why do we prefer steel to copper in the manufacture of spring? 

7. At what temperature does all molecular motion cease? Explain. 

8. Two sound sources produce 12 beats in 4 seconds. By how much do their frequencies differ?

9. Check the correctness of the relation ρ = 3g/4 πrG where ρ is density, g is acceleration due to gravity, r is radius and G is gravitational constant. 

10. A man can jump on moon six times as high as on the earth. Explain why? 

11. A light and a heavy body have same kinetic energy. Which one has larger momentum and why? 

12. State the theorems of parallel and perpendicular axes on moment of inertia. 

13. What are the essential conditions for a satellite to appear stationary? 

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