⚡ Physics · Chapter-Wise Mock Test
~2 questions per paper · 8% Physics weightage
τ = IαL = IωKE_rot = ½Iω²I = Σmr²v_cm = rω (rolling)Rotational Motion combines multiple concepts — moment of inertia calculations, torque analysis, angular momentum conservation, and rolling without slipping — often in a single problem. This makes it inherently multi-step.
Rolling without slipping, angular momentum conservation in collisions, and torque problems with multiple forces are most commonly tested. Parallel axis theorem and radius of gyration appear in numerical questions.
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