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

PHYSICS · Single correct · CBSE · Physics · Oscillations · Oscillations

Problem

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

2\,\mathrm{s}

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

\frac{2}{\sqrt{3}}\,\mathrm{s}

(2)

2\sqrt{3}\,\mathrm{s}

(3)

\frac{\sqrt{3}}{2}\,\mathrm{s}

(4)

\frac{3}{2}\,\mathrm{s}