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A wheel of radius 0.1 m (wheel A) is att...

A wheel of radius 0.1 m (wheel A) is attached by a non-stretching belt to a wheel of radius 0.2 m (wheel B). The belt does not slip. By the time wheel B turn through 1 revolution, wheel A will rotate through:

A

`1/2` revolution

B

1 revolution

C

`3/4` revolution

D

2 revolution

Text Solution

Verified by Experts

The correct Answer is:
D
Distance moved by the pt. of contact on the wheels will be same `rArr 2pir_(B)=n(2pir_(A)) rArr n=2`
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