From a disc of radius R and mass M, a circular hole of diameter R, whose rim passes through the centre is cut. What is the moment of inertia of the remaining part of the disc about a perpendicular axis, passing through the centre ? (a) 13 MR2/32 ( (c) 9 MR²/32 [NEET 2016] (b) 11 MR²/32 (d) 15 MR²/32
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