Question

If an electric iron of power 1200 w is used for 30 minutes day, find energy consumed in month of april

Answer 1

Power=1200 W=1.2 kW

Time=30 mins=0.5 hrs

Energy=Power*Time

=1.2*0.5

=0.6 units

Energy consumed in April=0.6*30

                                          =18 units