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In a rectangle ABCD (BC = 2 AB). The mom...

In a rectangle ABCD (BC = 2 AB). The moment of inertia along which axes will be minimum

A

BC

B

BD

C

HF

D

EG

Text Solution

Verified by Experts

The correct Answer is:
D
`OC= sqrt(a^(2) + ((a)/(2))^(2))`
`=a sqrt((5)/(4)) = (a)/(2) xx sqrt5`
`I_(EG) rarr` is minimum, because distance is least.
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