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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 C & D is cut, then the acceleration of each blocks will be

image.png

Options:(select one or more)

Answer:
A, B
Solution:

Balances A () .

Balances E () .

 

Block A: Still held by Spring 1 ( up) and gravity ( down).

(Option A)

Block E: Still held by Spring 2 ( up) and gravity ( down).

(Option B)

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

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