Moment of inertia of a disc about diameter is I . Find the moment of inertia of disc about an axis perpendicular to its plane and passing through its rim.

Question

Moment of inertia of a disc about diameter is I . Find the moment of inertia of disc about an axis perpendicular to its plane and passing through its rim., 6 I, 4 I, 2 I, 8 I

MARKS App · Accepted Answer

Moment of inertia of a disc about a diameter is 1 4 M R 2 = I (given) ∴ M R 2 = 4 I Now, required moment of inertia = 3 2 M R 2 = 3 2 4 I = 6 I

Search any question & find its solution

Looking for more such questions to practice?