Which of the following quantities is equal to the energy per ...

[pepyto]

Which of the following quantities is equal to the energy per second generated by the Sun's nuclear reactions?
 
  A) the force of gravity holding the Sun together B) the temperature of the Sun's core
  C) the luminosity of the Sun's photosphere D) the temperature at the Sun's photosphere

Question 2

Which are the four Galilean moons of Jupiter?
 
  A) Io, Titan, Triton, and Charon
  B) Europa, Ganymede, Io, and Triton
  C) Europa, Titan, Ganymede, and Callisto
  D) Io, Ganymede, Callisto, and Titan
  E) Io, Europa, Ganymede, and Callisto

[Loise Hard]

Answer to Question 1

C

Answer to Question 2

E

[pepyto]

Both answers were spot on, thank you once again

[Loise Hard]

Great! Please up vote