GK
THE UNIVERSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A star’s life would follow which sequence?
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giant, main sequence, white dwarf
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white dwarf, main sequences, giant
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main sequence, white dwarf, giant
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main sequence, giant, white dwarf
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Explanation:
Detailed explanation-1: -The more massive a star is, the shorter its lifespan on the main sequence. After the hydrogen fuel at the core has been consumed, the star evolves away from the main sequence on the HR diagram, into a supergiant, red giant, or directly to a white dwarf.
Detailed explanation-2: -The core remains as a white dwarf and eventually cools to become a black dwarf.
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