Four particles each of mass `m` are placed at the corners of a square of side length `l`. The radius of gyration of the system the moment of inertia of four bodies about an axis passing through any side of frame is

Four particles each of mass m are placed at the corners of a square of side length l . The radius of gyration of the system the moment of inertia of four bodies about an axis passing through opposite corners of frame is

Four particles each of mass m are placed at the corners of a square of side length l . The radius of gyration of the system the moment of inertia of four bodies about an axis perpendicular to the plane of frame and passing through a corner is

Four particles each of mass m are placed at the corners of a square of side length l . The radius of gyration of the system about an axis perpendicular to the plane of square and passing through its centre is

Four particle of mass m each are placed at four corners of a square ABCD of side a. Point O is the centre of the square. Moment of inertia of all four particles about an axis passing through

Four particle of mass m each are placed at four corners of a square ABCD of side a. Point O is the centre of the square. Moment of inertia of all four particles about an axis passing through

Four point size bodies each of mass m are fixed at four corners of light square frame of side length 1m . The radius of gyration of these four bodies about an axis perpendicular to the plane of frame passing through its centre is

Four particles each of mass 100g are placed at the corners of a square of side 10 cm. Find the moment of inertia of the system about an axis passing through the centre of the square and perpendicular to its plane. Find also the radius of gyration of the system.