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What happens to the pitch when the frequency of a sound wave decrease?


A it stays the same


B it decreases by that same amount


C it increases twice the amount


D it increases by the same amount

Respuesta :

Answer:

B

Explanation:

Pitch is determined by frequency. So if frequency increases, pitch increases and produces a higher sound. If frequency decreases, pitch decreases and produces a lower sound. Frequency and wavelength are inversely related, meaning that if frequency increases, wavelength becomes shorter and vice versa