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A horizontal smooth square platform ABCD...

A horizontal smooth square platform ABCD is moving towards the right with a uniform speed v. At what angle `theta` must a particle slide from A, on the platform, with speed u so that it strikes the point B?
(Assume u to be uniform and `u gt v`)

A

`sin^(-1)(u/v)`

B

`cos^(-1)(v/u)`

C

`cos^(-1)(u/v)`

D

`sin^(-1)(v/u)`

Text Solution

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The correct Answer is:
B
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