Multiple Choice
How does gas move within granules on the solar surface?
A) Gas moves upward in the centres of some cells and downward in others; the gas cools as it passes between individual granules.
B) The gas is actually motionless. The dark regions are absorption features from gases in the photosphere.
C) Gas moves upward in the bright cell centres and downward around the darker edges.
D) Gas moves downward in the bright cell centres and upward around the darker edges.
Correct Answer:
Verified
Correct Answer:
Verified
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