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In a house there are four bulbs each of ...

In a house there are four bulbs each of `50W` and 5 fans each of 60W. If they are used at the rate of 6 hours a day, the electrical energy consumed in a month of 30 days is

A

64 KWH

B

90.8 KWH

C

72 KWH

D

42 KWH

Text Solution

Verified by Experts

The correct Answer is:
B
1 unit = `("no. watts " xx " no. of hours")/1000`
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