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An inclined plane makes angle of 30^@ wi...

An inclined plane makes angle of `30^@` with horizontal.A solid sphere rolls down this inclined plane from rest without slipping .the acceleration of the sphere is :

A

`1/3 g`

B

`2/3 g`

C

`5/7 g`

D

`5/14 g`.

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JBD PUBLICATION-MOTION OF SYSTEM OF PARTICLES AND RIGID BODY-EXAMPLE
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