Question

If a 1200 w electric iron is used daily for 30 minutes,how much total electricity is consumed in the month of april ?​

Answer 1

Answer:

given that,

power=1200w=1.2 kWh

time=30 min/ day. × 30 days= 0.5 h× 30=15 h

energy=power×Time=1.2×15=18kwh