6. Give an account of the relativistic theory of Doppler effect. 7. Compare and contrast Doppler...

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6. Give an account of the relativistic theory of Doppler effect. 7. Compare and contrast Doppler effect observed in light and sound. 8. What is Doppler effect? Show that for a source receding along the line of sight of an observer, the Doppler shift is given by f = for(1 B) where fo is the natural frequency and f is the observed frequency. Prove also that a source observed at right angles to the motion shows a shift of f=forfo (1- B²/2). 9. The phase of a light wave must be invariant under L.T. Use this fact to derive an expression for the Doppler shift in frequency of radiation emitted from a source moving with respect to an observer. 6. Give an account of the relativistic theory of Doppler effect. 7. Compare and contrast Doppler effect observed in light and sound. 8. What is Doppler effect? Show that for a source receding along the line of sight of an observer, the Doppler shift is given by f = for(1 B) where fo is the natural frequency and f is the observed frequency. Prove also that a source observed at right angles to the motion shows a shift of f=forfo (1- B²/2). 9. The phase of a light wave must be invariant under L.T. Use this fact to derive an expression for the Doppler shift in frequency of radiation emitted from a source moving with respect to an observer.

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6 Give an account of the relativistic theory of Doppler effect The Doppler effect refers to the change in the frequency of waves such as light or sound that occurs when the source of the waves andor t... View the full answer