An iron rod of mass M and length L is cut into n equal parts by cutting it perpendicular to its length. If I is the M.I. of the rod, about an axis passing through its centre and perpendicular to its axis, then the moment of inertia of each part about the similar axis is - VgyanHub

Question:

13.An iron rod of mass M and length L is cut into n equal parts by cutting it perpendicular to its length. If I is the M.I. of the rod, about an axis passing through its centre and perpendicular to its axis, then the moment of inertia of each part about the similar axis is

Options :

a) I/64
b) I/32
c) I/16
d) I/8

Answer :

a) I/64

Answer Steps :

Solution :-

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