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OpenStudy (anonymous):
Electrical power (P) is measured in watts using the formula P = V · I where V is the voltage in volts and I is the current in amperes. If there are 80 volts running to a light bulb of 240 watts, how much current is flowing through the light bulb? 320 amperes 3 amperes 160 amperes 19,200 amperes
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OpenStudy (anonymous):
@sammixboo @nirmalnema
OpenStudy (nirmalnema):
p=vi i=p/v 240/80=3 A
OpenStudy (anonymous):
it was B @nirmalnema
OpenStudy (nirmalnema):
yup
OpenStudy (anonymous):
in thought you said A ?
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