Physics, asked by testdummyhere1212, 3 months ago

What is the frequency of audio modulation?
a) 10 Hz
b) 20 KHz
c) 30 KHz
d) 40 KHz

Answers

Answered by Nishad10

0

Explanation:

b) 20 KHz

it is the most frequency that human ear can hear

Answered by nishita5548

1

b) 20 KHz
It can be the right answer because it is the commonly stated range of human hearing

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