5-Int Cast 6 -

Posljednje ažuriranje 21 days ago

A teacher asks students about brightness of the stars in the sky. The teacher asks the class why it is possible that the Sun is not the biggest star in the sky.
Which two answers show that the students understand why stars appear bright?

How bright a star appears depends on the star’s distance from Earth and other factors.

Stars other than the Sun are the same distance from Earth, but they vary in brightness.

The Sun appears larger than other stars because the Sun gives off the most light.

The Sun appears the brightest because the Sun is the closest star to Earth.