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PhysicsNLMFBD & EquilibriumMedium2 minQB
PhysicsMediummultiple choice

The system shown in the figure is initially in equilibrium. A is of mass 2m and B, C, D and E are of mass m.When string between B and C is cut, then the acceleration of each blocks will be :-

image.png

Options:(select one or more)

Answer:
A, B
Solution:

Spring 1 Force (): (supporting A).

Spring 2 Force (): (supporting E).

 

When the string between B and C is cut, the tension in that string drops to zero instantly.

Block A: (Option A is correct)

Block E: (Option B is correct)

Stream:JEESubject:PhysicsTopic:NLMSubtopic:FBD & Equilibrium
2mℹ️ Source: QB

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