Question

What differences will you hear in a sound if there is an increase in:

a) Amplitude b) Frequency​

Answer 1

Answer:

I think it's b) frequency

Explanation:

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Answer 2

Answer:

if there is an increase in the amplitude of vibration then the sound produced becomes louder. ... in the same way if the frequency is increased then the sound is high pitched and if the frequency decreases the sound is low pitched.