A toaster has a heating element which has a temperature

Last updated: 6/20/2023

A toaster has a heating element which has a temperature coefficient of resistivity of 2 0 x 10 3 C The toaster is plugged into an outlet which delivers a constant voltage If the resistance of the wire did not change with temperature the toaster would be able to coast a piece of bread at 22 C in 26 s If the toaster reaches a temperature of 250 C how long does it actually take to toast the same Diece of bread