Physics, asked by Faisal9274, 1 year ago

How muchcurrent will an elecric bulb draw froma 220 v sources 'if the resistance of the bulb filament is 1200 ohm

Answers

Answered by riya435

1

using ohm's law,
p=VI
so, I=V/R
220/1200
=0.183 Ampere

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