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Korolek [52]
3 years ago
9

Which of these events is an example of the Doppler shift?

Physics
2 answers:
garik1379 [7]3 years ago
5 0
The intensity of an electromagnetic wave increases with the field strength.
Rina8888 [55]3 years ago
4 0
<h3><u>Answer;</u></h3>

The intensity of an electromagnetic wave increases with the field strength.

<h3><u>Explanation;</u></h3>
  • <em><u>Doppler shift also Doppler effect occurs when the source of a wave form sends out waves at a regular rate or frequency, but there is a constant relative motion between the source and the observe, thus causing a change in frequency.</u></em>
  • Electromagnetic waves are waves that do not require a material medium for transmission. Energy in electromagnetic waves is transferred through vibrations of electric and magnetic fields.
  • The strength of electric and magnetic field increases the intensity of an electromagnetic wave, which is an example of Doppler shift.
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