When a sound source approaches you, the pitch you hear is
a. higher than when the source is st...
When a sound source approaches you, the pitch you hear is
a. higher than when the source is stationary.
b. first higher and then lower than the pitch of the source when stationary.
c. the same as when the source is stationary.
d. lower than when the source is stationary.
Answers: 2
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