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  • What are sun-spots? | MCQs Bucket

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What are sun-spots?

Q. What are sun-spots?
A.
These are great flames of gases which shoot out of the sun
B.
These are areas of the sun where nuclear fission takes place
C.
These are areas of the sun where the heat is most intense which shows up as dark spots
D.
These are cooler areas which move about on the sun's surface and show up as dark spots

Answer : These are cooler areas which move about on the sun's surface and show up as dark spots