MHT CET Physics question

PhysicsSystems of Particles and Rotational MotionMHT CET

Three identical rods each of mass 'M' and length 'L' are joined to form a symbol 'H'. The moment of inertia of the system about one of the sides of 'H' is [MHT-CET 2023, MHT-CET 2023]

Answer: (B)

Solution

About one vertical side: that rod gives 0, the other vertical rod gives (parallel axis at distance L) and the cross-bar (end on the axis,

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Question ID VK-040857