Page 2Introduction - ReviewThe Doppler effect, definition and conditions under which the Doppler effect occurs along with the general observation of the direction of the frequency change in terms of the relative motion of the source of the wave and the observer
5 marksPage 3QuestionsPredicting the direction of the change in frequency
Page 4Wavelength velocity - ReviewA qualitative treatment of the four cases of moving source - stationary observer and moving observer - stationary source in terms of the frequency, wavelength and velocity of the wave at the observer in comparison with at the source.
3 marksPage 5QuestionsAnalysing the various cases with respect to any differences in velocity and wavelength of the wave at the observer in comparison to the source
Page 9Quantitative - ReviewIntroduction to the general relationship between the frequency at the observer and the source in terms of their relative velocities. An analysis of the various variants of this equation for a stationary source or observer including the conventions for combining the velocity of the wave with that of the source or the observer
1 marksPage 10ProblemsFour problems involving calculating frequencies in the various cases with two examples of each case