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For a two rotor system, the mass moment of inertia of one shaft(A) is twice the other(B), then what is the relation between the length of the shafts.

Correct Answer: 2L(A) = L(B)

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Dynamics of Machinery MCQ: For a two rotor system, the mass moment of inertia of one shaft(A) is twice the other(B), then what is the relation between the length of the shafts. | Extra Education