Question

an electric bulb rated 60 word is used for 5 hours on each day calculate the amount of electric energy consumed in kilowatt hour in a month consisting of 30 days rupees 3 per kilowatt hour​

Answer 1

Answer:

ok

Explanation:

let's convert wat into kilowatt first

,60/1000 is

in kilowat.

0.06 kw

than

power

is

work into time

than

than total amount of energy

0.06×5×30

= 6/100×5×30

=9 units or kilowatt

now

rupees paid total

is

(9× 3)rs

is

27 rs

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