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For what value of 'a' block slides up th...

For what value of 'a' block slides up the Plane with an acceleration 'g' relative to the inclined plane.

A

`g(sec theta + tan theta)`

B

`g(sec theta - tan theta)`

C

`g("cosec" theta - cot theta)`

D

`g("cosec"theta + cottheta)`

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The correct Answer is:
A
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