a. observations during eclipses reveal a very extensive photosphere.
b. collisional broadening is observed in spectral lines.
c. the Zeeman Effect is observed in sunspots.
2007-11-13 05:21:53 · 5 answers · asked by justin c 2 in Science & Mathematics ➔ Astronomy & Space
C
http://en.wikipedia.org/wiki/Zeeman_effect
This fact was discovered by George Hale:
http://en.wikipedia.org/wiki/George_Ellery_Hale
2007-11-13 05:42:19 · answer #1 · answered by Yaybob 7 · 0⤊ 0⤋
it is caused due to the overlapping of magnetic field lines which is specially caused in the sun only
2007-11-13 13:41:26 · answer #2 · answered by Prajwal......................... 1 · 0⤊ 0⤋
http://en.wikipedia.org/wiki/Zeeman_effect
also, same wiki page as in your other question (sunspots)
2007-11-13 13:43:23 · answer #3 · answered by Raymond 7 · 0⤊ 0⤋
if you stand next to one with a compass... it just goes WHACKY!
2007-11-13 13:30:39 · answer #4 · answered by Faesson 7 · 0⤊ 1⤋
the answer to this one is 'C'
2007-11-13 13:42:34 · answer #5 · answered by Mr. Roadie 2 · 0⤊ 0⤋