Physics
Physics, 29.12.2019 07:31, lashayreed02

Alexander graham bell used an electrical wire to
a. transmit radio waves.
c. transfer power to machines.
b. build a better light bulb.
d. send voices over long distances.

answer
Answers: 3

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Do you know the correct answer?
Alexander graham bell used an electrical wire to
a. transmit radio waves.
c. transfer po...

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