Moment of Inertia and Radius of Gyration

JEE Main Physics · Rotational Motion · 6 questions, latest first

• Three balls of masses 2kg, 4kg and 6kg respectively are arranged at centre of the edges of an equilateral triangle of side 2 m.…20246 April, Shift 2 · Q56
• Ratio of radius of gyration of a hollow sphere to that of a solid cylinder of equal mass, for moment of Inertia about their…20245 April, Shift 1 · Q35
• Four particles each of mass 1 kg are placed at four corners of a square of side 2 m. Moment of inertia of system about an axis…202427 January, Shift 1 · Q52
• A solid sphere and a solid cylinder of same mass and radius are rolling on a horizontal surface without slipping. The ratio of…202315 April, Shift 1 · Q53
• A ring and a solid sphere rotating about an axis passing through their centers have same radii of gyration. The axis of rotation…20236 April, Shift 2 · Q52
• Solid sphere A is rotating about an axis PQ. If the radius of the sphere is 5 cm then its radius of gyration about PQ will be √x…202324 January, Shift 1 · Q24