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Moment of inertia is :...

Moment of inertia is :

A

scalar

B

vector

C

tensor

D

none of these.

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JBD PUBLICATION-MODEL TEST PAPER-04-EXERCISE
  1. Earth is at rest w.r.t. sun.(True // False).

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  2. Friction is a self- adjusting force. Is it correct?

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  3. Moment of inertia is :

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  4. What is the SI unit of power ?

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  5. Which types of waves are produced in an organ pipe?

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  6. Explain Reflection methods (Radar and Sonar) for measruing distances.

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  7. What are the limitations of dimensional analysis?

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  8. Fill in the blanks: Horizontal range is same for angle of porjectio...

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  9. Explain why:- it is easier to pull a lawn mower than to push it.

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  10. The kinetic enregy of a body decreases by 19% .What is the percentage ...

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  11. A motorcyclist loops the loop of radius 8 m.From what minimum height m...

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  12. Assuming the earth to be a sphere of uniform mass density, how much wo...

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  13. Steel is more elastic than rubber. Explain why?

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  14. Derive a relation between linear acceleration and angular acceleration...

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  15. A body is dropped form the top of the tower and reaches the ground in ...

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  16. Newton's second lasw of motion is not the real law of motion.(Yes//No)

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  17. A ball of mass 50 g falls from a height of 10 m and rebounds to a hei...

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  18. Show that sum of P.E. and k.E. of a freely falling body is conserved.

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  19. Write characteristics of gravitational force.

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  20. Define critical velocity and find a relation fo it .Also discuss the i...

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