what is the value of 1KWH in joules
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Answered by
6
KWH (kilowatt - hour) is defined as the electric energy consumed by an appliance of 1000 watt in one hour.
1 Kilo watt hour = 1 kilowatt x 1 hour
= 1000 watts x 60 x 60 sec
= 36 x ${{10}^{5}}$ W. second
= 36 x ${{10}^{5}}$ joules (watt, second = joule)
= 3.6 x ${{10}^{6}}$ J
.-. KWH = 3.6 x ${{10}^{6}}$ J
1 Kilo watt hour = 1 kilowatt x 1 hour
= 1000 watts x 60 x 60 sec
= 36 x ${{10}^{5}}$ W. second
= 36 x ${{10}^{5}}$ joules (watt, second = joule)
= 3.6 x ${{10}^{6}}$ J
.-. KWH = 3.6 x ${{10}^{6}}$ J
Answered by
10
1KWH= 3600000J = 3.6.10^6J=3.6MJ
Hope it helps you ✌✌
Thankyou☺☺
Hope it helps you ✌✌
Thankyou☺☺
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