A planet revolves around the Sun in a circular orbit of radius

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

Problem

4\,\text{AU}

. Taking Earth’s orbital period as

1\,\text{year}

, the time period of this planet is closest to (a)

4\ \text{years}

(b)

16\ \text{years}

(c)

8\ \text{years}

(d)

6\ \text{years}