The main observable difference separating Type I and Type II supernovae is ____.
A) neutrino emission
B) iron absorption lines
C) a difference in luminosity of several thousand times
D) the presence or absence of hydrogen absorption lines
E) the presence or absence of hydrogen emission lines
Correct Answer:
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Q52: Supernovae are the main source of _
Q53: A white dwarf that exceeds the Chandresekhar
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Q55: The Crab Nebula is the remnant of
Q56: The supernova event for a massive star
Q58: What part of the Sun's aging process
Q59: What is an accretion disk?
Q60: The most easily visible supernova remnant is
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Q62: A medium-mass star becomes a red giant
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