Theory of machines - Engineering

Q1:

A torsional system with discs of moment of inertia I1 and I2 as shown in the below figure, is gear driven such that the ratio of speed of shaft B to shaft A is 'G'. Neglecting the inertia of gears, the equivalent inertia of disc on shaft B at the speed of shaft A is equal to

A G.I2

B G2.I2

C I2/G

D I2/G2

ANS:B - G2.I2

Explanation: No answer description is available.