The moment of inertia of a circular disc about an axis passing through its centre and perpendicular to the plane is `4 kg m^(2)` . Its moment of inertia about the diameter is
A. `2kg m^(2)`
B. `6 kg m^(2)`
C. `4kg m^(2)`
D. `8 kg m^(2)`

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1 Answers

Correct Answer - A
`I_(d)=(I_(c ))/(2)=(4)/(2)=2 kg m^(2)`

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