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Title: An electric toaster requires 909 W at 110 V. What is the resistance, in Ohms, of the heating coil? Post by: rjblayz on Oct 28, 2012 An electric toaster requires 909 W at 110 V. What is the resistance, in Ohms, of the heating coil?
Title: An electric toaster requires 909 W at 110 V. What is the resistance, in Ohms, of the heating coil? Post by: rizwan440 on Oct 28, 2012 BY P = V^2/R
=>R = V^2/P = (110)^2/909 =>R = 13.31 |