Question

An electric iron consumes energy at a rate of 800 W. The voltage is 200 V. What is the current and the resistance of electric iron?​

Answer 1

Answer:

I= 4 amp,R= 50 ohm

Step-by-step explanation:

power=800 W, P = VI

voltage=200 v ,

(current) i = P/V = 800/200= 4 amp

resistance R= v/i = 200/ 4 =50 ohm