A simple pendulum is fixed on a trolly which is slinding down on a frictionless plance at an angle 60^(@) . The ratio of time period when the trolly is on a horizontal plane to the time period when the trolly is sliding is

A simple pendulum is fixed on a trolly which is slinding down on a fri

1.	A simple pendulum is fixed on a trolly which is slinding down on a frictionless plance at an angle 60^(@) . The ratio of time period when the trolly is on a horizontal plane to the time period when the trolly is sliding is
Answer» `SQRT(3):2` `1:1` `1:2` `1:sqrt(2)` ANSWER :D