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Chemistry, 03.02.2020 01:57 dereklilgoat

Which part(s) of a telephone involves the conversion of sound waves to electrical signals?
a) the microphone
b) neither the speaker nor the microphone
c) the speaker
d) both the speaker and the microphone

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Answers: 2

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Which part(s) of a telephone involves the conversion of sound waves to electrical signals?
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