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In arrangement shown below, the thread p...

In arrangement shown below, the thread pulley and spring are all massless and there is no friction anywhere. The system is in equilibrium. If thread connecting `m_(4)` is cut then just after thread is cut :

A

acceleration of `m_(4)=0`

B

acceleration of `m_(1)=m_(2)=m_(3)=m_(4)=0`

C

acceleration of `m_(1)=m_(2)=m_(3)=0`

D

acceleration of `m_(4)=([(m_(1)+m_(2))-(m_(3)+m_(4))]g)/(m_(4))`

Text Solution

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The correct Answer is:
c,d
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