What is time period of a pendulum hanged in a satellite ? (T is time period on earth)

The time period of a sceond's pendulum in a satellite is

What is the time period of a simple pendulum inside an earth satellite ?

Time period of pendulum, on a satellite orbiting the earth, is

Time period of pendulum, on a satellite orbiting the earth, is

Time period of a simple pendulum inside a satellite orbiting earth is

Time period of a simple pendulum inside a satellite orbiting earth is

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