Question

One Astronomical Unit (AU) is the average distance between-

A Earth and Mars Correct Answer Incorrect Answer
B Sun and Moon Correct Answer Incorrect Answer
C Earth and Sun Correct Answer Incorrect Answer
D Sun and Planets Correct Answer Incorrect Answer

Solution

One Astronomical unit (AU) represents the mean distance between the Earth and Sun. An AU is approximately 93 million miles (150 million km). It’s approximately 8 light-miutes.

Practice Next

Relevant for Exams:

×
×