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A block of mass m, is kept on a wedge of...

A block of mass m, is kept on a wedge of mass M, as shown in figure such that mass m remains stationary w.r.t. wedge. The magnitude of force P is

A

`(M+m)g tan beta `

B

`g tan beta `

C

`mg cos beta `

D

`(M+m) g cosec beta `

Text Solution

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The correct Answer is:
A
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