The mass and radius of a planet are double that of earth. If the time period of a simple pendulum on the earth is T. The time period on the planet is

The mass and radius of a planet are double that of earth. If the time

1.	The mass and radius of a planet are double that of earth. If the time period of a simple pendulum on the earth is T. The time period on the planet is
Answer» T 2T `SQRT(2)T` `(T)/(sqrt(2))` ANSWER :C