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A horizontal force applied on a body on ...

A horizontal force applied on a body on a rough horizontal surface produces an acceleration 'a'. If coefficient of friction between the body & surface which is m is reduced to m/3, the accele-ration increases by 2 units. The value of m is

A

`2//3g`

B

`3//g2`

C

`3//g`

D

`1//g`

Text Solution

Verified by Experts

The correct Answer is:
C
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