Question

4 bulb of 60 watt and one ac of 2500 watt lighted for 8 hour daily calculate the total cost of the second and 11th month of year 2800 and the cost of rupees to 220 per unit

Answer 1

Answer:

Given :    t=6 hrs              

               P=0.06 kW

Thus energy consumed per day is:

E=Pt=0.06×6=0.36 kWh=0.36 units