Kepler's law starts that square of the time period of any planet moving around the sun in an elliptical orbit of semi-major axis (R) is directly proportional to

Options

A. R
B. `(1)/(R)`
C. `R^(3)`
D. `(1)/(R_(3))`

Answer

C

Explanation

Kepler's third law states that square of the time period of any planet about the sun is directly proportional to `R^(3)`.