Mathematics, 17.04.2021 05:00 wendelljo61

Electric current flowing through wire produces heat that varies jointly as the resistance of the wire and the square of the current. The resistance of two wires are in the ratio 2:3. What current passing through the second wire will produce the same amount of heat as a current of 6 amperes
through the first wire?

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Electric current flowing through wire produces heat that varies jointly as the resistance of the wir...