As demonstrated by the Doppler Effect, why does sound increase in pitch as a sound source approaches you?

Physics

2 answers:

mixas84 [53]3 years ago

6 0

Answer: D

Explanation: I took the test

scZoUnD [109]3 years ago

3 0

I think so it ans wold be d.because if the source approaches the observer more and more wavefront will pass and it get squeezed.so wavelength decreases and frequency increases.

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