The spectrum of Star A peaks at 700 nm. The spectrum of Star B peaks at 470 nm. We no nothing about what stage of stellar evolution either of these stars are in. Which of the following are true?
1.Star A has a higher luminosity than Star B.
2.Star B has a higher luminosity than Star A.
3.Star A is cooler than Star B.
4.Not enough information to comment on their luminosities.
5.Star B has a higher luminosity AND is hotter than Star A.
6.Star A is cooler, BUT there is not enough information to comment on their luminosities.
6.Star A is cooler, BUT there is not enough information to comment on their luminosities.
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