A coin placed on a rotating turntable just slips if it is placed at...

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A coin placed on a rotating turntable just slips if it is placed at a distance of \( 16 \mathrm{~cm} \) from the centre. If the
\( \mathrm{P} \) angular velocity of the turntable is doubled, it will just slip at a distance of
(A) \( 1 \mathrm{~cm} \)
(B) \( 2 \mathrm{~cm} \)
(C) \( 4 \mathrm{~cm} \)
(D) \( 8 \mathrm{~cm} \)
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