The mass and diameter of a planet are twice those of earth. What will be the period of oscillation of a pendulum on this plenet. If is a second's pendulum on earth?

The mass and diameter of a planet are twice those of the earth.What will be the period of oscillation of a pendulum on this planet,If it's a 2 second's pendulum on the earth?

The mass and diameter of a planet are twice that of the earth. What will be the time period of oscillatio of a pendulum on this planet, if it is a seconds pendulum on earth

The mass and diameter of a planet are twice those of earth. The period of oscillation of pendulum on this planet will be (if it is a second's pendulum on earth )

The mass and diameter of a planet are twice those of earth. The period of oscillation of pendulum on this planet will be (if it is a second’s pendulum on earth)