Question

The rating of electric heater is 1000 watt 220 volt calculate its resistance where it operates as at 220 volt also calculate the energy consumed kilowatt hour in the month of november with the heater used daily for 4 hours

Answer 1

Answer:

P=V^2/R

Explanation:

1000=220/R

R=0.22ohm

e=1000/1000*4=4kwh

month of November =4*1000=rs4000