Ask your own question, for FREE!
Physics 11 Online
OpenStudy (anonymous):

As a one solar mass star evolves into a red giant, its 1. luminosity increases while the surface temperature decreases. 2. surface temperature and luminosity increase. 3. surface temperature and luminosity decrease. 4. luminosity decreases while the surface temperature increases.

OpenStudy (anonymous):

I know the luminosity increases

OpenStudy (anonymous):

Its number 1

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!