What frequency would a fish hear

Reference no: EM13266260

A buzzer generates a sound by vibrating with a frequency of 440 Hz in air. If this buzzer is placed under water,

a) What frequency would a fish hear?

b) How does placing the buzzer in the water affect the wavelength of the sound? (Hint: the speed of sound in water is about 4.4 times greater than that in the air.)

Reference no: EM13266260

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