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A hollow sphere is released from top of ...

A hollow sphere is released from top of an inclined plane of inclination 30º and length of inclined plane is /. If sphere rolls without slipping then its speed at bottom is

A

`sqrt(gl/5)`

B

`sqrt (3gl/5)`

C

`sqrt(gl/2)`

D

`sqrt (3gl)`

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AAKASH INSTITUTE ENGLISH-TEST 2-Exercise
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  2. A disc is in the condition of pure rolling on the horizontal surface. ...

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  3. A hollow sphere is released from top of an inclined plane of inclinati...

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  4. If a solid cylinder rolls without slipping on an inclined plane of inc...

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