The simple pendulum bob is given a horizontal velocity sqrt(gl) at the bottom. The angle with the vertical through which the ball swings before its velocity becomes zero is

The simple pendulum bob is given a horizontal velocity sqrt(gl) at the

1.	The simple pendulum bob is given a horizontal velocity sqrt(gl) at the bottom. The angle with the vertical through which the ball swings before its velocity becomes zero is
Answer» `120^(@)` `60^(@)` `45^(@)` `30^(@)` Answer :B