JEE Main Physics question

PhysicsMechanical Properties of SolidsJEE Main

One end of a uniform rod of mass , uniform area of cross-section , is suspended from the roof, and mass is suspended from the other end. What is the stress at the midpoint of the rod?

Answer: (C)

Solution

At the midpoint, the material below (half the rod, weight , plus the whole

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Question ID VK-155003