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A wave travels at a constant speed. How does the wavelength change if the frequency is reduced by a factor of 4?
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A wave travels at a constant speed. How does the wavelength change if the frequency is reduced by a factor of 4?

User Phoenisx
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Answer:

The product of (wavelength) x (frequency) is always the same number ... the wave's speed.

So if the wavelength is somehow reduced to 1/4 its original length, the frequency is immediately multiplied by 4 . That's the only way their product can remain the same.

Step-by-step explanation:

User Oeter
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