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The direction of following vectors is al...

The direction of following vectors is along the line of axis of rotation

A

angular velocity , angular acceleration only

B

angular velocity , angular momentum only

C

angar velocity , angular acceleration , angular momentum only

D

angular velocity , angular acceleration , angular momentum and torque

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The correct Answer is:
D
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NARAYNA-SYSTEM OF PARTICLES AND ROTATIONAL MOTION -C.U.Q
  1. Two particles p and q located at distances rp and rq respectively from...

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  2. Identify the increase in order of the angular velocities of the follow...

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  3. The direction of following vectors is along the line of axis of rotati...

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  4. The correct relation of the following is

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  5. Which of the following is wrong

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  6. If force vector is along X-axis and radius vector is along Y-axis then...

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  7. During rotation of a body, the position vector is along X-axis and for...

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  8. If the direction of position vector vec r is towards south and direcit...

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  9. A circular disc is rotated along clockwise direction in horizontal pla...

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  10. Magnitude of torque is maximum in the following case

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  11. A constant resultant torque rotates a wheel about its own axis. Then t...

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  12. A wheel is free to rotate about its own axis without friction. A rope ...

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  13. Class I lever is that in which

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  14. The example of a couple is

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  15. The example of lever is

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  16. Then moment of inertia of a rigid body depends on (A) mass of body ...

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  17. Moment of inertia of a body depends upon

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  18. A brass disc is rotating about its axis. If temperature of disc is inc...

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  19. The radius of gyration of a rotating metallic disc is independent of t...

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  20. One solid sphere A and another hollow sphere B are of same mass and sa...

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