What does Kepler’s law of period relate?
A. Time period and semi-minor axis
B. Time period and eccentricity
C. Time period and semi-major axis
D. Time period and area swept by the planet
Answer:C
What does Kepler’s law of period relate?
A. Time period and semi-minor axis B. Time period and eccentricity C. Time period and semi-major axis D. Time period and area swept by the planet