MHT CET Physics question
Three identical rods, each of mass m and length are placed along x, y and z axis respectively. One end of each rod is at the origin. The moment of inertia of the rods about x-axis will be
Answer: (C)
Solution
The rod along the x-axis lies on the axis and contributes zero; each of the y and z rods is perpendicular to the x-axis and rotates about its
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