A uniform thin circular ring has radius

PHYSICS · Subjective · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion

Problem

0.25\,\text{m}

. Its moment of inertia about the central axis perpendicular to its plane is measured to be

0.80\,\text{kg\,m}^2

. Calculate the mass of the ring.