A ring of mass 10 kg and diameter 0.4m is rotated about an axis passing through its centre and perpendicular to its plane moment of inertia of the ring isA. `1.4kg m^(2)`B. `2.4kg m^(2)`C. `0.4kg m^(2)`D. `2kg m^(2)`

A ring of mass 10 kg and diameter 0.4m is rotated about an axis passin

1.	A ring of mass 10 kg and diameter 0.4m is rotated about an axis passing through its centre and perpendicular to its plane moment of inertia of the ring isA. `1.4kg m^(2)`B. `2.4kg m^(2)`C. `0.4kg m^(2)`D. `2kg m^(2)`
Answer» Correct Answer - C `I = mR^(2)`

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A ring of mass 10 kg and diameter 0.4m is rotated about an axis passing through its centre and perpendicular to its plane moment of inertia of the ring isA. `1.4kg m^(2)`B. `2.4kg m^(2)`C. `0.4kg m^(2)`D. `2kg m^(2)`

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