Question

moment of inertia of solid sphere of radius a and mass m about a diameter
(a) 3/5ma 2
(b) 2/5ma 2
(c) 4/5ma 3
(d) 1/5ma 2​

Answer 1

Answer:

$options \: \: (b)$

Answer 2

Answer:

(b). 2/5 ma 2

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