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The direction of the angular velocity ve...

The direction of the angular velocity vector is along

A

the tangent to the circular path

B

the inward radius

C

the outward radius

D

the axis of rotation

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The correct Answer is:
D
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RESNICK AND HALLIDAY-CIRCULAR MOTION-PRACTICE QUESTIONS(SINGLE CORRECT CHOICE TYPE)
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  3. The direction of the angular velocity vector is along

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  7. The angular speed of a fly wheel making 120 revolutions / minute is

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  8. A mass 2 kg is whirled in a horizontal circle by means of a string at ...

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  9. A stone of mass of 16 kg is attached to a string 144 m long and is w...

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  10. A particle moves with constant speed v along a circular path of radius...

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  11. A stone is attached to a rope of length l=80 cm is rotated with a spee...

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  12. If a cycle wheel of raduius 0.4m completes one revolution in one secon...

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  13. A stone is tied to one end of a string. On holding the other end, the ...

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  14. A stone of mass 250 gram , attached at the end of a string of...

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  15. A tube of length L is filled completely with an incompressible liquid ...

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  16. A van moving with a speed of 108 km //h on level road where coefficien...

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  17. A weightless thread can bear tension up to 3.7 kg weight. A stone of m...

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  18. A wheel is subjected to uniform angular acceleration about its axis. I...

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  19. A wheel of diameter 20 cm is rotating 600 rpm. The linear velocity of ...

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  20. A wheel rotates with a constant angular velocity of 600 rpm. What is t...

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