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Three identical rods, each of mass m and length l 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 x-axis will be
A. `ml^(2)`
B. `(5ml^(2))/(3)`
C. `(2ml^(2))/(3)`
D. `(ml^(2))/(3)`

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1 Answers

Correct Answer - C
`I=I_(e )+I_(e )=(ml^(2))/(3)+(ml^(2))/(3)=(2ml^(2))/(3)`

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