Question

An electric bulb of 60w is used for 6hours per day .Calculate the units of energy consumed in 30 days by the bulb

Answer 1

Hii There!!!


Given :- Power (P) = 60W , T = 6h

We have to find energy E consumed in 30 days.


By using the relation ,

$\bf{Energy=Watt×Hours/1000}$

=> 60 × 6 / 1000

=> 360 / 1000 KWH

Now, for 30 days we have :

=> 360 × 30 / 1000

=> 10.8 KWH

Hence, energy consumed in 30 days will be 10.8 KWH.



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