When an electric heater is turned on, the Nichrome heating element is at C and draws a current of 15 A, with a potential difference of 120 between the ends of the element. The element heats up to 847C, with the potential difference constant. Find the final current. (The temperature coefficient of resistivity of Nichrome is 4.0 * 10 ^ - 4 * (95) ^ - 1 )

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