The maximum tension in the string of a pendulum is two times of the minimum tension. Let theta_0 be the angular amplitude. The cos theta_0 is

The maximum tension in the string of a pendulum is two times of the mi

1.	The maximum tension in the string of a pendulum is two times of the minimum tension. Let theta_0 be the angular amplitude. The cos theta_0 is
Answer» `1/2` `3/4` `2/3` `3/5` ANSWER :D