Take a deep breath and read through this. Doppler effect happens because there is relative motion between a wave source and an observer, and this changes the "rate" at which the crests and troughs of...
Yes, the Doppler effect can be applied to light. Any wave function can be subject to the Doppler effect if there is relative motion between the source and an observer. That's how we know that the...
The doppler effect happens when the source of a sound is moving. When it is moving towards you, it sounds louder and can have a different pitch and when the source is moving away, its a quieter more...