In the shown mass pulley system, string is massless. The one end of the string is pulled by the force F = 2mg.
In the shown mass pulley system, string is massless. The one end of the string is pulled by the force F = 2mg. The acceleration of the block will be(mass of pulley is m)
(A) g/2
(B) 0
(C) g
(D) 3g
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