Suppose it is full moon. What phase of Earth would someone on the Moon see at this time?
A) full Earth
B) new Earth
C) first quarter Earth
D) Earth does not go through phases as seen from the Moon.

Question

Quizplus · Accepted Answer

When it is a full moon from Earth's perspective, the Moon is on the opposite side of Earth from the Sun. Therefore, someone on the Moon would see the Earth fully illuminated by the Sun, which corresponds to a new Earth phase.

Suppose It Is Full Moon