- #1
SteveDC
- 39
- 0
How do Doppler shifts work for light if, according to special relativity, light is constant velocity for all observers? So if c is unchanged, then surely wavelength and frequency don't change.
I appreciate that I must be misunderstanding something, because redshift on stars occurs, but I am struggling to explain why.
Thanks in advance for any help :)
I appreciate that I must be misunderstanding something, because redshift on stars occurs, but I am struggling to explain why.
Thanks in advance for any help :)