Question

if a micro oven of 1 kw is used for 20 min everyday, then find the cost of electricity consumed by it in feb of a leap year. assume the cost of electricity is rs6 per unit​

Answer 1

Answer:

Given that,

Power =1200W=1.2kWh

Time = 20 min / day × 20 days =0.5h×20= 10 h

Energy =Power×Time=1.2×10= 12kWh