Question

Winter is coming, so I want to make a 1500 W heating coil which will plug into a 120 V wall outlet. The coil will have a cross sectional area of 0.01 cm2 and a length (when fully unwound) of 5 m.

Determine the resistivity of the coil required, in Ωcm:

Nov 29, 2013

answer please

Nov 30, 2013

Related Questions

1. Calculate the de Broglie wavelength in picometers (1 picometer =10^−12 meters) of an electron tha... An electric heating coil is immersed in a beaker of water and turned on. A current of 3.50 A floured... You and another person go to the museum and decide to take a look at an exhibit that has a bike with...