Question

Which statement describes absolute and apparent brightness?

O Absolute brightness and apparent brightness are identical ways to describe the brightness of a star.

O Absolute brightness and apparent brightness change with the distance from the star to the observer.

O Absolute brightness depends on the distance from the star to the observer, whereas apparent brightness is
always the same.

O Absolute brightness is the actual amount of light produced by the star, whereas apparent brightness changes
with distance from the observer.

Answer 1

Absolute brightness is the actual amount of light produced by the star, whereas apparent brightness changes with distance from the observer