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A toaster rated at 1030 W operates on a 120 V household circuit and a 4.00 m length of Nichrome wire as its heating element. The operating...
A toaster rated at 1030 W operates on a 120 V household circuit and a 4.00 m length of Nichrome wire as its heating element. The operating temperature of this element is 340°C. What is the cross-sectional area of the wire? (m^2)