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2. When sound passes by from one medium to another where its propagation speed is
different, does its frequency or wavelength change? Explain your answer briefly.​


Sagot :

Answer:

When sound passes from one medium to another where its propagation speed is different, does its frequency or wavelength change? Explain your answer briefly.

• The frequency does not change as the sound wave moves from one medium to another. Since the speed changes and the frequency does not, the wavelength must change.

Explanation:

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