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What is the Doppler effect?
A
The change in observed speed and frequency due to relative motion between a source and an observer.
B
The change in observed wavelength and frequency due to diffraction of waves around an obstacle.
C
The change in observed wavelength and frequency due to relative motion between a source and an observer.
D
The change in observed amplitude and intensity due to relative motion between a source and an observer.
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Doppler effect, redshift and Hubble's law Flashcards
22 flashcards on Edexcel A Level Physics Doppler effect, redshift and Hubble's law: the key terms, definitions and equations you need to recall for Paper 1, Paper 2 and Paper 3.