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When a solid sphere rolls without slippi...

When a solid sphere rolls without slipping down an inclined plane making an angle `theta` with the horizontal, the acceleration of its centre of mass is `a`. If the same sphere slides without friction, its.

A

`(7//2)` a

B

`(5//7)` a

C

`(7//5)` a

D

`(5//2)` a

Text Solution

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The correct Answer is:
C
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