Ap Eapcet
Rotational Motion
AP EAPCET 2025 - 23rd May Evening Shift
MCQ+1 / -02025
A circular disc of mass 20 kg and radius 1 m is rotating about an axis passing through its centre and perpendicular to its plane with an angular velocity of $2 \mathrm{rad} \mathrm{s}^{-1}$. Then, the rotational kinetic energy of the disc is