One quarter of the disc of mass m is removed if r be the radius of the disc. The new movement of inertia is - VgyanHub

Question:

16.One quarter of the disc of mass m is removed if r be the radius of the disc. The new movement of inertia is

Options :

a) (3/2)mr^2
b) mr^2/2
c) (3/8)mr^2
d) None of these

Answer :

c) (3/8)mr^2

Answer Steps :

Solution :-

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