Which of these planetary configurations is impossible for an inferior planet?
A) superior conjunction
B) greatest elongation
C) inferior conjunction
D) opposition

Question

Quizplus · Accepted Answer

An inferior planet, such as Mercury or Venus, cannot be at opposition because opposition occurs when a planet is on the opposite side of the Earth from the Sun, which is only possible for superior planets.

Which of These Planetary Configurations Is Impossible for an Inferior