Two particles of masses 2 kg and 3 kg are separated by 5 m. Then moment of inertia of the system about an axis passing through the centre of mass of the system and perpendicular to the line joining them isA. `10 kg m^(2)`B. `20 kg m^(2)`C. `30 kg m^(2)`D. `40 kg m^(2)`

Two particles of masses 2 kg and 3 kg are separated by 5 m. Then momen

1.	Two particles of masses 2 kg and 3 kg are separated by 5 m. Then moment of inertia of the system about an axis passing through the centre of mass of the system and perpendicular to the line joining them isA. `10 kg m^(2)`B. `20 kg m^(2)`C. `30 kg m^(2)`D. `40 kg m^(2)`
Answer» Correct Answer - C `r_(2)=((m_(1))/(m_(1)+m_(2)))r=(6)/(5)xx25=30 kg. m^(2)`.

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Two particles of masses 2 kg and 3 kg are separated by 5 m. Then moment of inertia of the system about an axis passing through the centre of mass of the system and perpendicular to the line joining them isA. `10 kg m^(2)`B. `20 kg m^(2)`C. `30 kg m^(2)`D. `40 kg m^(2)`

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