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Two solid cylinders P and Q of same mass...

Two solid cylinders P and Q of same mass and same radius start rolling down a fixed inclined plane from the same height at the same time. Cylinder P has most of its mass concentrated near its surface, while Q has most its mass concentrated near the axis. Which statement(s) is (are) correct?

A

Both cylinders P and Q reach the ground [IIT JEE 2012] at the same time."

B

Cylinder P has larger linear acceleration than cylinder Q.

C

Both cylinders P and Q reach the ground with same translational kinetic energy.

D

Cylinder Q reaches the ground with larger angular speed.

Text Solution

Verified by Experts

The correct Answer is:
D
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