PHYSICS LECTURE DEMONSTRATIONS
M-W6 : Acoustic Doppler
UNIT:
Doppler effect
PURPOSE:
Simple demonstration of the Doppler Effect in sound waves
EQUIPMENT:
1.
Tuning fork, and a mallet
2.
A string
SUGGESTIONS:
Strike the tuning fork and whirl it above head on a string varying speed and direction
DISCUSSION:
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1.
1.
