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Force in linear motion is comparable to ...

Force in linear motion is comparable to the quantity in rotatory motion is

A

moment of inertia

B

angular velocity

C

torque

D

impulse

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The correct Answer is:
C
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NIKITA PUBLICATION-ROTATIONAL MOTION -MULTIPLE CHOICE QUESTIONS
  1. The torque is a physical quantity which causes to produce

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  2. The dimensional formula of torque is same as that of

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  3. Force in linear motion is comparable to the quantity in rotatory motio...

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  4. When same torque acts on two rotating rigid bodies to stop them, which...

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  5. When a steady toqrue or couple acts on a body, the body

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  6. The dimensions of torque are :

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  7. If I, alpha and tau are the moment of inertia, angular acceleration an...

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  8. The relation between the torque tau and angular momentum L of a body o...

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  9. A fly wheel of M.I. 0.32 kg m^(2) is rotated steadily at 120 rad/s by ...

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  10. A flywheel revolves at 100 rev/min, a torque is applied to the flywhee...

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  11. The moment of inertia of a flywheel is 4 kg m^(2). What angular accele...

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  12. If a wheel has mass 70 kg and radius of gyration 1 m, then the torque ...

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  13. 8 kg wheel has radius of gyration (1/4) m. The torque required to give...

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  14. A disc of moment of inertia 3 kg m^(2) is acted upon by a constant tor...

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  15. A solid cylinder of radius 0.5 m and mass 50 kg is rotating at 300 rpm...

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  16. Two rigid bodies have the same angular momentum about their axes of sy...

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  17. A disc of mass 16 kg and radius 25 cm is rotated about its axis. What ...

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  18. If a torque of magnitude 100 Nm acting on a rigid body produces an ang...

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  19. A disc of moment of inertia 2 kg m^(2) is acted upon by a constant tor...

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  20. A shaft rotating at 6000 rpm is transmitting a power of 2pi kilowatt. ...

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