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The contact force exerted by a body A on...

The contact force exerted by a body A on another body B is equal to the normal force between the bodies. We concude that

A

`(i) ,(ii)`

B

`(ii) ,(iv)`

C

`(iii) ,(iv)`

D

`(i) ,(iv)`

Text Solution

Verified by Experts

The correct Answer is:
B
Contact force `R = Normal contact force N , i.e. f = 0`
Friction may be zero on rough surface.
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