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A solid sphere of radius R is resting on...

A solid sphere of radius R is resting on a smooth horizontal surface. A constant force F is applied at a height h from the bottom. Choose the correct alternative.

A

Sphere will always slide whatever be the value of h

B

Sphere will roll without sliding when `hge104R`

C

Sphere will roll without sliding if h=1.4R

D

None of the above

Text Solution

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The correct Answer is:
C
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