If heat produced is 200 joule with resistance 20 ohm for 10 seconds find voltage and current

If heat produced is 200 joule with resistance 20 ohm for 10 seconds fi

1.	If heat produced is 200 joule with resistance 20 ohm for 10 seconds find voltage and current
Answer» HEAT produced=200Joules r=20ohm t=10sec $h = {i}^{2} \times r \times t \\ 200 = {i}^{2} 200 \\ {i}^{2} = 1 \\ i = 1 \\ \\ now \: for \: voltage \: apply \: ohms \: law \\ \\ v = ir \\ v = 1 \times 20 \\ v = 20volts$ hope this will HELP you.

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If heat produced is 200 joule with resistance 20 ohm for 10 seconds find voltage and current

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