Question

1. keplers law of harmonies relates: a) mass and distance b) orbital period and distance

Explanation:

Kepler's Law of Harmonies (Third Law) states that the square of the orbital period of a planet is proportional to the cube of the semi - major axis of its orbit (a measure of distance from the sun). It does not relate mass and distance. So the correct option is the one that relates orbital period and distance.

Answer:

B) Orbital period and distance