Question

Kepler law of periods..¿?¿?

Answer 1

Answer:

Law of periods :-

The square of time taken by a planet to complete a revolution around the sun is directly proportional to the cube of semi - major axis of the elliptical orbit.

$\boxed{\rm T^2 \propto r^3}$

Answer 2

Answer:

Kepler's Third Law – The Law of Periods

According to Kepler's law of periods,” The square of the time period of revolution of a planet around the sun in an elliptical orbit is directly proportional to the cube of its semi-major axis”

hope this helps you out dear