A thin rod of length l and mass m is turned at mid- point 0 at an angle of $60^{\circ}$ . The moment of inertia of the rod about an axis passing through 0 and perpendicular to the plane of the rod will be - Clay6.com, a Free resource for your JEE, AIPMT and Board Exam preparation

A thin rod of length l and mass m is turned at mid- point 0 at an angle of $60^{\circ}$ . The moment of inertia of the rod about an axis passing through 0 and perpendicular to the plane of the rod will be

Since axis of rotation is perpendicular to the length of the rod, this is not different from the M.I of a uniform rod about a perpendicular axis passing through its centre.