A potential difference of 250 volts is applied across a resistance of 500 ohms in an electric iron.calculate current and heat energy produced
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Answered by
36
V= 250 V
R= 500 ohm
I=V/R=250/500=0.5 A
Is heat energy= electrical energy? I dont know that or else i would have helped. Do tell.
And i hope it helps
R= 500 ohm
I=V/R=250/500=0.5 A
Is heat energy= electrical energy? I dont know that or else i would have helped. Do tell.
And i hope it helps
Answered by
27
Current = V/R = 250/500 = 0.5A
Heat energy = VI = 250 * 0.5 = 125 J
Heat energy = VI = 250 * 0.5 = 125 J
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