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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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