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is it 2x the current

38Calculate the current in the 240-_ filament of a bulb
connected to a 120-V line.
Power _ IV

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Steve S. | Tutoring in Precalculus, Trig, and Differential CalculusTutoring in Precalculus, Trig, and Diffe...
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Volt-Amps = Watts
 
VI = P
 
(120 volts) I = 240 watts
 
I = 240/120 = 2 amperes