Multiple Choice
X-ray observations of the corona reveal lighter and darker spots, the latter indicating where the corona is cooler. These darker spots are the source of
A) granules.
B) spicules.
C) sunspots.
D) high-speed jets of gas flowing out of the Sun.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q99: What is the solar wind?<br>A) storm of
Q100: What is the corona on the Sun?<br>A)
Q101: Which occurrence led astronomers to the conclusion
Q102: Intense magnetic fields have been found to
Q103: Which recently discovered fact about the Sun
Q105: Granulation, or the mottled appearance of the
Q106: The visible corona of the Sun is
Q107: What name is given to a brighter
Q108: One particular feature of the solar corona
Q109: What are the names of the three