The average sunspot group on the solar surface will last for about:
A) two rotations of the Sun.
B) one rotation of the Sun.
C) one day.
D) one-half rotation of the Sun.
Correct Answer:
Verified
Q84: The umbra of a sunspot is about
Q93: Sunspots appear dark because they
A) are coronal
Q99: What is the lifetime of a typical
Q100: Sunspots are seen to be cooler than
Q101: How can we characterize the rotation of
Q102: The rotation of the Sun is
A) slowest
Q103: What is the Zeeman effect?
A) the generation
Q104: Differential rotation has been observed on all
Q106: Which astronomer was the FIRST to detect
Q107: Over the course of a sunspot cycle
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents