Physics - NLM Question with Solution | TestHub

PhysicsNLMFBD & EquilibriumMedium3 minQB
PhysicsMediumsingle choice

Block A, B \& C are connected with light string with larger block M as shown in figure. Pullies are light and frictionless. There is no friction anywhere. Which is the correct F.B.D. of larger block of mass M?

diagram

Options:

Answer:
B
Solution:

On block M: weight Mg, normal from the ground, the string tensions at both sides, and the contact forces from the blocks resting on it.

Figure (B) shows all these forces correctly - (B).

Stream:JEESubject:PhysicsTopic:NLMSubtopic:FBD & Equilibrium
⏱ 3mℹ️ Source: QB

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