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The rotational inertia of a disc about i...

The rotational inertia of a disc about its geometrical axis does not depend upon its

A

Diameter

B

Distribution of mass

C

Mass

D

Speed of rotation

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AAKASH INSTITUTE-TEST 4-EXAMPLE
  1. The dimensional formula of "Moment of force" is

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  2. If the angular velocity vector of a spinning body points out of the pa...

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  3. The rotational inertia of a disc about its geometrical axis does not d...

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  4. A force with a given magnitude is to be applied to a wheel. The torque...

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  5. A particle, held by a string whose other end is attached to a fixed po...

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  6. A single force acts on a particle situated on the negative x-axis. The...

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  7. Ten seconds after an electric fan is turned on, the fan rotates at 300...

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  8. The angular position of a point over a rotating flywheel is changing a...

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  9. Keeping moment of inertia constant, the angular momentum of a body is ...

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  10. The radius of gyration of a hollow sphere of radius R about an axis al...

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  11. The two arms of a balanced are of unequal length. An object when place...

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  12. From a ring of mass M and radius R, a 30^o sector is removed. The mome...

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  13. The moment of inertia of a uniform square plate of mass M and edge len...

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  14. A cycle tyre of mass M and radius R is in pure rolling over a horizont...

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  15. A boy of mass 30 kg is standing at one end on a stationary boat over a...

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  16. A uniform plank is supported by two equal 120 N forces at x and y as s...

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  17. A thin uniform wire of mass m and length l is bent into to shape of a ...

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  18. A ring rolls down an inclined plane and acquires a velocity v upon rea...

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  19. A thin ring of mass m and radius R is in pure rolling over a horizonta...

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  20. A ring is rolling without slipping. The ratio of translational kinetic...

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