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+1 vote
5.1k views
in Physics by (47.4k points)

In the given figure, two wheels P and Q are connected by a belt B. The radius of P is three times as that of Q. In case of same rotational kinetic energy, the ratio of rotational inertias \(\left(\frac{I_1}{I_2}\right)\) will be x : 1. The value of x will be _____.

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1 Answer

+2 votes
by (45.0k points)

Correct answer is 9.

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