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Today General Knowledge(GK)
Most stars are at what point in their life cycles?
A)
Supernova
B)
Red Giant
C)
Protostar
D)
Main Sequence

Correct Answer : Option (D) - Main Sequence



A star will enjoy most of its life in the main sequence phase. At this point nuclear fusion is turning hydrogen into helium. The star is only stable because the light pressure of this energy balances out the star's gravitational collapse.

Published On : June 13, 2021
Category : Science and Technology
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