Supererudite Supererudite

20-09-2017
Physics

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50 POINTS ANSWER CORRECTLY

What are beats?

A )periodic fluctuations in the velocity of sound waves

B ) periodic fluctuations in the wavelength of sound waves

C ) periodic fluctuations in the intensity of sound waves

D ) periodic fluctuations in the frequency of sound waves

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jazzylovesmiley jazzylovesmiley

20-09-2017

I think its c

Hope this is right

Answer Link

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