The total energy consumption in kWh is:
1.2 kW x 0.5 hours = 0.6 kWh
The cost of energy consumed is:
0.6 kWh x N7.00/kWh = N4.20
Therefore, the cost of operating an electric iron with power consumption of 1.2 kW for 30 minutes of energy sold at N7.00 per kW is N4.20.
What is the cost of operating an electric iron wirh power consumption of1.2kw for 30minutes of enertis sold at N7.00per kw
1 answer