A Type II Supernova

question 31

Multiple Choice

A type II supernova

• A)occurs when a white dwarf's mass exceeds the Chandrasekhar limit.
• B)is the result of helium flash.
• C)is characterized by a spectrum that shows hydrogen lines.
• D)occurs when the iron core of a massive star collapses.
• E)is characterized by a spectrum that shows hydrogen lines and occurs when the iron core of a massive star collapses.

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