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Two point size bodies of masses 2kg, 3kg...

Two point size bodies of masses `2kg, 3kg` are fixed at two ends of a light rod of length `1m`. The moment of inertia of two bodies about an axis perpendicular to the length of rod and passing through centre of mass of two bodies is

A

`0.6 kgm^(2)`

B

`0.8 kgm^(2)`

C

`kgm^(2)`

D

`1.2 kgm^(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
`I=((m_(1)m_(2))/(m_(1)+m_(2)))L^(2)`
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