Physics, asked by harpreetkaur82458, 10 months ago

how much heat energy is produced in 10 seconds in an electric iron having resistance 440 ohm's when a potential difference of 220volt is applied across it​

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Answered by thakurdaas1979
2

Answer:

when a potential difference of 220 volt is applied across it?a)1200 Jb)600 ... EduRev Class 10 Question is disucussed on EduRev Study Group by 103 Class 10 Students. ... From ohm's law, I = V/R = 220/440 = 0.5 A.

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