For two stars of the same apparent brightness, the star closer to the Sun will generally have

For two stars of the same apparent brightness, the star closer to the Sun will generally have

Naim 00:45

For two stars of the same apparent brightness, the star closer to the Sun will generally have



a) a higher flux
b) a hotter temperature
c) a lower luminosity
d) identical physical properties


Answer: c) a lower luminosity


Learn More :