1.

The inclined sufaces of two movable wedges of same mass M are smoothly conjugated with the horizontal plane as shown in figure. A washer of mass m slides down the left wedge from a height h. To what maximum height will the washer rise along the right wedge ? Neglect friction.

Answer»

`(H)/((M+m)^(2))`
`(HM)/((M+m)^(2))`
`h((M)/(M+m))^(2)`
`h((M)/(M+m))`

ANSWER :C


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