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Explain how this does not violate the 2nd law

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Reference no: EM13924142

Electrical energy can be converted to heat energy with an efficiency of 100%, by sending a current through a resistor and using "Joule heating": P = I2 R. Explain how this doesn't violate the 2nd Law, which told us that the efficiency of an engine can never by 100%.

Reference no: EM13924142

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