A light rod of length `l` has two masses `m_1` and `m_2` attached to its two ends. The moment of inertia of the system about an axis perpendicular to the rod and passing through the centre of mass is.A. `(m_(1)m_(2))/(m_(1)+m_(2)) l^(2)`B. `(m_(1)+m_(2))/(m_(1)m_(2)) l^(2)`C. `(m_(1)+m_(2))l^(2)`D. `sqrt(m_(1)m_(2))l^(2)`

A light rod of length `l` has two masses `m_1` and `m_2` attached to i

1.	A light rod of length `l` has two masses `m_1` and `m_2` attached to its two ends. The moment of inertia of the system about an axis perpendicular to the rod and passing through the centre of mass is.A. `(m_(1)m_(2))/(m_(1)+m_(2)) l^(2)`B. `(m_(1)+m_(2))/(m_(1)m_(2)) l^(2)`C. `(m_(1)+m_(2))l^(2)`D. `sqrt(m_(1)m_(2))l^(2)`
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