Question

A heater is rated at 5kW. Calculate the cost of energy consumed by it in January if it run for 2 hours daily. The cost of 1kWh is Rs 4.20.
(please some one give me 5he solution)​

Answer 1

Step-by-step explanation:

days in January=31

Running time per day = 2hrs

Total hours = 31*2=62

Energy consumed in one hour=5KW

Energy consumed in 62 hours=310kw

The cost of 1kWh is Rs 4.20

The cost of 310Kwh=4.2*310

=1302rs