Two Source Interference of Waves - A Level Physics

This video introduces and explains two source interference of waves for A Level Physics.

Throw stones into a pond and the ripples pass through each other. The same effect of wave interference is also seen with sound, light, and microwaves. The two sources interfere with each other causing louder spots, caused by constructive interference, and quieter spots, caused by destructive interference. This is sometimes called two point source interference because the two sources are treated as point sources.

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Lewis

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