The mass and diameter of a planet are three times the respective values for the Earth

PHYSICS · Single correct · CBSE · Physics · Gravitation · Gravitation

Problem

The mass and diameter of a planet are three times the respective values for the Earth. The period of oscillation of a simple pendulum on the Earth is

2\ \text{s}

. The period of oscillation of the same pendulum on the planet would be: (1)

\frac{\sqrt{3}}{2}\ \text{s}

(2)

\frac{2}{\sqrt{3}}\ \text{s}

(3)

\frac{3}{2}\ \text{s}

(4)

2\sqrt{3}\ \text{s}