explain Doppler effect
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here
Explanation:
doppler effect takes place at two places in light and in sound also
doppler effect can simply be understood by change in frequency of sound when the relative motion of source or observer take place
Answered by
1
Answer:
The Doppler effect (or the Doppler shift) is the change in frequency or wavelength of a wave for an observerwho is moving relative to the wave source. ... Compared to the emitted frequency, the received frequency is higher during the approach, identical at the instant of passing by, and lower during the recession.
Explanation:
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