If the Doppler effect is real, does it mean that light speed in reference to its moving source is slower in the direction of source velocity and faster in the direction opposite
If light speed is independent of the reference frame, then why is the red shift/blue shift of light (Doppler effect) possible? - Quora
![The rotating disk in the Kündig's experiment of transverse Doppler effect | Download Scientific Diagram The rotating disk in the Kündig's experiment of transverse Doppler effect | Download Scientific Diagram](https://www.researchgate.net/publication/45881274/figure/fig1/AS:394315382706184@1471023521224/The-rotating-disk-in-the-Kuendigs-experiment-of-transverse-Doppler-effect.png)
The rotating disk in the Kündig's experiment of transverse Doppler effect | Download Scientific Diagram
If light speed is independent of the reference frame, then why is the red shift/blue shift of light (Doppler effect) possible? - Quora
![How can the Doppler Effect exist in light if, differently from sound, light has the same speed in all reference frames? - Quora How can the Doppler Effect exist in light if, differently from sound, light has the same speed in all reference frames? - Quora](https://qph.cf2.quoracdn.net/main-qimg-8f0fa5d43acc65c4a095bbcb4c33598e.webp)