Current time: 0:00Total duration: 10:36

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# Doppler effect introduction

Learn about the Doppler Effect and how it explains the change in frequency of a wave when its source and an observer are moving. Created by Sal Khan.

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# Doppler effect introduction

Current time: 0:00Total duration: 10:36

0 energy points

Learn about the Doppler Effect and how it explains the change in frequency of a wave when its source and an observer are moving. Created by Sal Khan.