Question

4. In a home electrical appliances are operated as follows
03 bulbs of 40w each for 3 hours per day
Anelectric tron of 500w for 1 hours per day
a) An electric water heater of 2kwler 2 hours per day.
Calculate the total cost of electrical enere consumed at Rs. 5 per unit for 30 days
(1 Alle wat hour unit) ( 1000 watts)​

Answer 1

Explanation:

Anelectric tron of 500w for 1 hours per day a) An electric water heater of 2kwler 2 hours per day. Calculate the total cost of electrical enere consumed at Rs. 5 per unit ...