A thin uniform rod of length l and mass m is swinging freely about a horizontal axis passing through its end. Its maximum angular speed is omega. Its centre of mass rises to a maximum height of

A thin uniform rod of length l and mass m is swinging freely about a h

1.	A thin uniform rod of length l and mass m is swinging freely about a horizontal axis passing through its end. Its maximum angular speed is omega. Its centre of mass rises to a maximum height of
Answer» `(1)/(6)(lomega)/(g)` `(1)/(2)(l^(2)omega^(2))/(g)` `(1)/(6)(l^(2)omega^(2))/(g)` `(1)/(3)(l^(2)omega^(2))/(g)` ANSWER :C