Consider a disc of mass , radius , rotating with angular velocity of about an axis perpendicular to the plane of rotation. An identical disc is gently placed over the rotating disc along the same axis. The energy dissipated so that both discs continue to rotate together without slipping is:
NVAEasyJEE Main 2024 · 30 January, Shift 1Elastic & Inelastic Collisions
Physics Question from JEE Main 2024 · 30 January, Shift 1
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