In 1908,Hale noticed that the spectral lines from sunspots were split into closely spaced components,and he concluded that the magnetic fields in the sunspots must be very strong.What is the name given to this effect?
A) the photoelectric effect
B) the Hale effect
C) the Doppler effect
D) the Zeeman effect
Correct Answer:
Verified
Q123: The major feature that distinguishes a sunspot
Q125: Sunspots are regions where the Sun's magnetic
Q128: Which body does NOT exhibit some differential
Q128: An astronomer observing certain regions of the
Q131: What is a plasma?
A) material in which
Q131: The Zeeman effect refers to the
A) brightening
Q132: How can the rotation of the Sun
Q136: If the magnetic polarity of the north
Q137: How would one describe the Sun's rotation?
A)
Q139: Why are sunspots cooler than the rest
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