Two discs of same material and thickness have radii 02 m and 0.6 m. Their moments of inertia about their axis will be in the ratio - VgyanHub

Question:

24.Two discs of same material and thickness have radii 02 m and 0.6 m. Their moments of inertia about their axis will be in the ratio

Options :

a) 1 : 81
b) 1 : 27
c) 1 : 9
d) 1 : 3

Answer :

a) 1 : 81

Answer Steps :

Solution :-

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