A simple pendulum of length .l. carries a bob of mass m. If the breaking strength of the string is 2 mg, the maximum angular amplitude from the vertical can be

A simple pendulum of length .l. carries a bob of mass m. If the breaki

1.	A simple pendulum of length .l. carries a bob of mass m. If the breaking strength of the string is 2 mg, the maximum angular amplitude from the vertical can be
Answer» `0^(@)` `30^(@)` `60^(@)` `90^(@)` Answer :C