Which glow stick was the most luminous at the end of 10 minutes?
Glow stick in hot water
Glow stick in cold water
Glow stick in room temperature water
What is another term for luminosity?
Brightness
Heat
Size
Mass
Which glow stick was the dimmest at the end of 10 minutes?
Which sentence correct describes how luminosity and temperature are related in stars?
The higher the temperature, the more luminous a star is.
The lower the temperature, the more luminous a star is.
The higher the temperature, the less luminous a star is.
The temperature does not affect luminosity of stars.