Questions LLC
Login
or
Sign Up
Ask a New Question
Brightness comparison
Questions (2)
An astronomer sees two stars in the sky. Both stars are equally far from Earth, but the first star is brighter than the second
3 answers
asked by
Oscar
1,078 views
Which of these two light waves emit a brighter light? (8.P.3A.2)
* 2 points Captionless Image They both emit the same brightness
1 answer
asked anonymously
38 views
Parent Categories (2)
Light Waves
Star characteristics
