Four similar point masses ( each) are symmetrically placed on the circumference of a disc of mass and radius . Moment of inertia of the system about an axis passing through centre and perpendicular to the plane of the disc will be |
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a) |
b) |
c) |
d) |
Four similar point masses ( each) are symmetrically placed on the circumference of a disc of mass and radius . Moment of inertia of the system about an axis passing through centre and perpendicular to the plane of the disc will be |
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a) |
b) |
c) |
d) |