Elliptical galaxies are reddish in color because they
A) Shine due to synchrotron radiation
B) Are moving away faster than other galaxies
C) Contain relatively few young,hot stars
D) Are surrounded by intergalactic dust clouds
Correct Answer:
Verified
Q9: Suppose a galaxy has a flat rotation
Q10: One would expect the Hertzsprung-Russell diagram of
Q11: A barred spiral with loosely wound arms
Q12: Which of the following types would be
Q13: The Magellanic clouds are
A)Ellipticals
B)Spirals
C)Barred spirals
D)Irregulars
Q15: A rotation curve for a galaxy is
Q16: The Magellanic clouds are
A)Regions of star formation
Q17: A normal spiral with a bright nucleus
Q18: Which type of galaxy contains the least
Q19: What type of galaxy is the Andromeda
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents