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Two stones of masses m and 2m are whirle...

Two stones of masses m and 2m are whirled in horizontal circles, the heavier one in a radius `(r)/(2)` and the lighter one in radius r. The tangential speed of lighter stone when they experience forces. The value of n is

A

4

B

1

C

2

D

3

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The correct Answer is:
3
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