Question

A electric bulb draws a current of 8 A and works on 250 V on the average 8 hours a day. a) find the power consumed by the bulb b) if the electric distribution company charges RS 5 for 6KWH, what is the bill for 60 days.

Answer 1

Answer:

p=v*i=250*8=2000watt=2kwatt

a day contain 24 hour

8 hour consume power=2kwatt

1day=24 hour consume power =24*2/8=6kwatt

60 day consume power =6*60=360kwatt

company paid =360*5/6=rupee 250