JEE Physics System Of Particles and Rotational Motion MCQs Set C
Question: Four identical thin rods each of mass M and length l, form a square frame. Moment of inertia of this frame about an axis through the centre of the square and perpendicular to its plane is a) b) c) d) Answer:…
JEE Physics System Of Particles and Rotational Motion MCQs Set B
Question: A thin wire of length l and mass m is bent in the form of a semicircle. The moment of inertia about an axis perpendicular to its plane and passing through the end of the wire is a) b) c) d) Answer: Question…
JEE Physics System Of Particles and Rotational Motion MCQs Set A
Question: a) (0.4, 0.4) m b) (0.8, 0.6) m c) (0.6, 0.8) m d) (0.5, 0.6) m Answer: (0.4, 0.4) m Question: Figure shows a composite system of two uniform rods of lengths as indicated. Then the coordinates of the centre of mass of…