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A coin, placed on a rotating turntable s...

A coin, placed on a rotating turntable slips, when it is placed at a distance of `9cm` from the center. If the angular velocity of the turnable is tripled, it will just slip, If its distance from the center is

A

`27 cm`

B

`9 cm`

C

`3 cm`

D

`1 cm`

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The correct Answer is:
D
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