Q. The sun is rotating about its own axis. The spectral lines emitted from the two ends of its equator, for an observer on the earth, will show
A) Shift towards red end
B) Shift towards violet end
C) Shift towards red end by one line and towards violet end by other
D) No shift
Explanation
The correct answer is Option C: Shift towards red end by one line and towards violet end by other.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.