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Passage - I : A uniform rod of mass m ...

Passage - I :
A uniform rod of mass m pivoted smoothly at O is resting against a vertical wall of a moving wedge. The acceleration of the wedge is a, then

The normal reaction offered by the vertical wall on the rod is

A

`m(g-a)sintheta`

B

`m/2(gcottheta-a)`

C

`m(gsintheta-acostheta)`

D

`m(gsintheta+acostheta)`

Text Solution

Verified by Experts

The correct Answer is:
B
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