Question

fill the blank with higher or lower. (1 point) When witnessing the Doppler effect, a source approaching the observer seems to have a shorter wavelength or a blank pitch, while an object passing the observer seems to have a blank

pitch.

Answer 1

[AI-generated answer — Bot GPT 3.5]

When witnessing the Doppler effect, a source approaching the observer seems to have a higher pitch, while an object passing the observer seems to have a lower pitch.