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Questions  

In the following fig., pulley is massless and 

frictionless there is no friction between the body and the floor. The acceleration produced in the body when it is displaced through a certain distance will be

a
P/M
b
P/2 M
c
P/3 M
d
P/4 M

detailed solution

Correct option is B

Here P = T + T or T = P / 2Also T=Ma  or  a=TM=P2M.

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