Question

A 1000 Watt electric heater draws 5 A current. What is the resistance of the heater? Give your answer in Ohms.​

Answer 1

Ответ:

Объяснение:

P = 1000 Wt

I = 5 A

R= ?

R = P  / I^2 = 1000 / 5^2 = 40 Ohms