RE: The Doppler Effect......
May 1, 2021 at 11:10 pm
(This post was last modified: May 1, 2021 at 11:11 pm by onlinebiker.)
It' s both.
Amplitude (volume) and frequency ( pitch) increase as the source approaches the observer then diminish after it heads away from the observer.
Amplitude (volume) and frequency ( pitch) increase as the source approaches the observer then diminish after it heads away from the observer.