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In the given figure the pulley is assume...

In the given figure the pulley is assumed massless and frictionless. If the friction force on the object of mass m is f, then its acceleration in terms of the force F will be equal to :

A

(E - F)/m

B

`((F)/(2) - f)//m`

C

F/m

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B

`a = (T - f)/(m) = (f//2 - f) //m`
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