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Length AB in the figure shown in 5 m. Th...

Length AB in the figure shown in 5 m. The body is released from A. Friction is sufficient for pure rolling to take place.

In the above case suppose we have four bodies ring, disc, solid sphere and hollow sphere. The angle `theta` is now gradually increased. Which body will start slipping very fast. All the bodies have same mass and radius. Coefficient of friction is also same ?

A

Ring

B

Disc

C

Solid sphere

D

Hollow sphere

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The correct Answer is:
A
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