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In fig, all the pulleys and strings are ...

In fig, all the pulleys and strings are massless and all the surfaces are frictionless. A small block of mass m is placed on fixed wedge (take `f=10ms^(-2)`).

The acceleration of pulley `p_(4)` is

A

acceleration of pulley `P_4` is 2.25 `m//s^2` towards left

B

acceleration of pulley `P_4` is 2.25 m/s towards right

C

acceleration of the block is `9 m//s^2` towards left

D

acceleration of the block is `9 m//s^2` towards right

Text Solution

Verified by Experts

The correct Answer is:
C
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