According to Kepler's third law, the square of time period of revolution ($T^2$) of a planet is proportional to:
1 mark
🔍 View Detailed Solution & Schema →

Question

According to Kepler's third law, the square of time period of revolution ($T^2$) of a planet is proportional to:

Accepted Answer

Kepler's law of periods states $T^2 \propto a^3$, where $a$ is the semi-major axis of the elliptical orbit.

Gravitation