Mohammedabdi994 Mohammedabdi994

28-03-2022
Physics

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A 120 watt bulb is a connected to a 48v line what is the current the flows in the bulb

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LegendBrainly LegendBrainly

28-03-2022

Power=P=120W
Voltage=V=48V
Current=I

[tex]\\ \sf\Rrightarrow P=VI[/tex]

[tex]\\ \sf\Rrightarrow 120=48I[/tex]

[tex]\\ \sf\Rrightarrow I=120/48[/tex]

[tex]\\ \sf\Rrightarrow I=2.5A[/tex]

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