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In the above problem normal reaction bet...

In the above problem normal reaction between ground and wedge will have magnitude equla to

A

`N cos theta + Mg`

B

`N cos theta + Mg+ mg`

C

`N cos theta - Mg`

D

`N sin theta + Mg + mg`

Text Solution

Verified by Experts

The correct Answer is:
A
(a) Net force on M in vertical direction should be Zero

In vertically, downwards, two foces N `cos theta` and Mg are acting. Therefore N', the normal reaction from ground should be equal to `N cos theta+Mg`
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