Multiple Choice
What is the typical main sequence lifetime of an M-type star?
A) one million years
B) ten million years
C) one billion years
D) ten billion years
E) a trillion years
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q71: On the H-R diagram, red supergiants like
Q72: High mass stars provide most of the
Q73: Star A is a main sequence star
Q74: From hottest to coolest, the seven letters
Q75: How can a white dwarf be hotter
Q77: If a star appears to move relative
Q78: For luminosity classification, fat stars have skinny
Q79: If two stars are the same size
Q80: Hydrogen lines are weaker in both very
Q81: In the H-R diagram, the bright blue-white