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A block of mass 2 kg is kept on a smooth...

A block of mass 2 kg is kept on a smooth wedge of mass 3 kg and wedge is kept on a rough horizontal surface. A vertical force of 60 N is applied on the minimum coefficient of friction between the wedge and horizontal surface, so that wedge remains at rest during the motion of block on the wedge ?

A

`2//7`

B

`4//7`

C

`6//7`

D

`2//5`

Text Solution

Verified by Experts

The correct Answer is:
D
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