Four point masses, each of mass m, are placed at the four corners of a square of edge ‘a’. The moment of inertia of the system about a line perpendicular to the plane of the square and passing through the centre of the square is

Four point masses, each of mass m, are placed at the four corners of a

1.	Four point masses, each of mass m, are placed at the four corners of a square of edge ‘a’. The moment of inertia of the system about a line perpendicular to the plane of the square and passing through the centre of the square is
Answer» Four point masses, each of mass m, are placed at the four corners of a square of edge ‘a’. The moment of inertia of the system about a line perpendicular to the plane of the square and passing through the centre of the square is

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Four point masses, each of mass m, are placed at the four corners of a square of edge ‘a’. The moment of inertia of the system about a line perpendicular to the plane of the square and passing through the centre of the square is

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