Physics, 19.04.2021 08:40 gstevens

A wave travels at a constant speed. How does the frequency change if the wavelength is reduced by a factor of 3 The frequency decreases by a factor of 3 the frequency increases by a factor of 3 the frequency increases by a factor of 9 the frequency does not change

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