(a) Which one has a larger apparent magnitude, an M-type red giant…

  

(a) Which one has a larger apparent magnitude, an M-type red giant… (a) Which one has a larger apparent magnitude, an M-type red giant or a G-type main-sequence star, if they are of the same distance from us?  (b) Which of the following is the farthest from Earth, an M-type red giant of apparent magnitude 18 or a G-type main-sequence star of apparent magnitude 16? Explain your answer. Science Astronomy UGEB UGEB2401 Share (0)