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For a rotating body about fixed axis ,...

For a rotating body about fixed axis ,

A

every particle moves in a circle

B

the linearvelocity is related to angular velocity

C

Both (1) and (2) are correct

D

Both (1) and (2) are incorrect

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The correct Answer is:
C
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NARAYNA-SYSTEM OF PARTICLES AND ROTATIONAL MOTION -C.U.Q
  1. Centre of mass of the earth-moon system lies

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  2. Two balls are thrown simultaneously in air. The acceleration of the ce...

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  3. For a rotating body about fixed axis ,

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  4. For a pure rotational motion ,

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  5. Choose the correct option for rotational motion .

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  6. Two particles p and q located at distances rp and rq respectively from...

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

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

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  9. The correct relation of the following is

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  10. Which of the following is wrong

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

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

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

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

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  15. Magnitude of torque is maximum in the following case

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

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

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  18. Class I lever is that in which

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  19. The example of a couple is

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  20. The example of lever is

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