Moment of Inertia of Iron Discs (JEE Mains) | ExamDuo
MOI of standard bodiesMedium
Moment of Inertia of Iron Discs
Two iron solid discs of negligible thickness have radii R1 and R2 and moment of intertia I1 and I2, respectively. For R2 = 2R1, the ratio of I1 and I2 would be 1/x, where x = _______