Kepler s law

Universal Law Of Gravitation (Recap)|We Already Know What Is Gravitational Constant (G)|What Is The Value Of G?|Questions|Application Of Gravitational Force In Solar System|Formation Of Tides|Kepler's Laws Of Planetary Motion|Kepler's First Law|Kepler's Second Law|Kepler's Third Law|Questions|Important Points|Summary

Kepler’s first law is known law of _______. ?

Consider the following statements. Kepler’s second law is based on the law of conservation of angular momentum. Kepler’s third law is based on Newton’s law of gravitation.