Question

if an electric iron having 1200 ohm resistance connect 220 volts AC supply how much power will consume it ??​

Answer 1

Answer:

here is ur answer

voltage= 220V

Resistance= 1200 ohm

Power- V^2\R

Power = (220)^2\1200

48400\1200

40.33watt

so power is 40.33 w

hope it help