Question: A small toaster that operates at 1 2 0 VV has a heating element made from a 3 . 8 - mm - long, 0

A small toaster that operates at 120 VV has a heating element made from a 3.8-mm-long, 0.70-mmmm-diameter nichrome wire. The resistivity, density, and specific heat of nichrome are, respectively, 1.5106m1.5106m,8400 kg/m3kg/m3, and 450 J/kgKJ/kgK.

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