Two similar thin bars AB and OC of mass 1 2 kg and length 9

Last updated: 6/11/2023

Two similar thin bars AB and OC of mass 1 2 kg and length 9 34 m are joined to form an inverted T The system of 2 bars is hinged at O such that it can rotate freely about a horizontal axis through O and perpendicular to plane of paper The bar OC is slightly displaced from the vertical and released The period of oscillation in sec is