According to the graph, what is the maximum age at which a 4000 Hz sound wave with an intensity of 20 dB would be heard? 55 60 65 70

asked Apr 16, 2021 191k views

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According to the graph, what is the maximum age at which a 4000 Hz sound wave with an intensity of 20 dB would be heard?

55
60
65
70

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3 votes

Answer:

Step-by-step explanation:

Ridox answered Apr 17, 2021

by Ridox

8.2k points

3 votes

Answer:

Step-by-step explanation:

big brains

Hasani answered Apr 21, 2021