Statement–1: A sphere is performing pure rolling on a rough horizontal surface with…
Physics · JEE Advanced · NTA Exams — Rotational Motion
Statement–1: A sphere is performing pure rolling on a rough horizontal surface with constant angular velocity. Frictional force acting on the sphere is zero.
Statement–2: Velocity of contact point is zero.
Statement–2: Velocity of contact point is zero.
- Statement–I is True, Statement–II is True; Statement–II is a correct explanation for Statement–I.
- Statement–I is True, Statement–II is True; Statement–2 is NOT a correct explanation for Statement–I.
- Statement–I is True, Statement–II is False.
- Statement–I is False, Statement–II is True.
Answer
(B) Statement–I is True, Statement–II is True; Statement–2 is NOT a correct explanation for Statement–I.
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