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As shown in the figure a body of mass m...

As shown in the figure a body of mass `m` moving horizontally with speed `sqrt(3) m//s` hits a fixed smooth wedge and goes up with a velocity `1v_(t)` in the vertical direction. If `/_` of wedge is `30^(@)`, the velocity `v_(f)` will be `:`

A

`3 m//s`

B

`sqrt(3) m//s`

C

`(1)/(sqrt(3))m//s`

D

this is not possible

Text Solution

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The correct Answer is:
B
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