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svlad2 [7]
3 years ago
5

You are standing at position X. Click on the diagram that shows your position when you perceive a sound at the same frequency as

actually being produced by the siren.
Biology
1 answer:
Zarrin [17]3 years ago
5 0
This question related to the Doppler effect, which states that the incident frequency of waves from a moving source is different from the actual frequency. The point where the actual frequency is observed is when the source is right next to the observer.
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