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PhysicsRotationCalculation of M.I.Medium2 minPYQ_2021
PhysicsMediumnumerical

In the given figure, two wheels P and Q are connected by a belt B. The radius of P is three times that of Q. In the case of the same rotational kinetic energy, the ratio of rotational inertias I1I2 will be x: 1 . The value of x will be ______.

Question diagram: In the given figure, two wheels P and Q are connected by a b
Answer:
9.00
Solution:

12I1ω12=12I2ω22

I1v3R2=I2vR2

I1I2=91

Stream:JEESubject:PhysicsTopic:RotationSubtopic:Calculation of M.I.
2mℹ️ Source: PYQ_2021

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