Which of these items vibrates because a light wave was formed
2 answers:
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We can calculate the resistance of the radio circuit by using Ohm's law:
where
V is the voltage of the circuit
I is the current
R is the resistance
In this circuit,
and 
. If we rearrange the previous equation and we use these data, we can calculate the resistance of the circuit:
where
V is the voltage of the circuit
I is the current
R is the resistance
In this circuit,