Current time: 0:00Total duration: 10:13

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# Doppler effect formula for observed frequency

Let's derive the formula for how the perceived frequency of a sound changes when its source is moving toward you. Created by Sal Khan.

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# Doppler effect formula for observed frequency

Current time: 0:00Total duration: 10:13

0 energy points

Let's derive the formula for how the perceived frequency of a sound changes when its source is moving toward you. Created by Sal Khan.