calculate no of joules in kwh
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Answered by
3
we know that,
1kw=1000w
1hr=3600sec
so,
1kwh=1000w×3600sec
1kwh=1000j/1sec×3600sec ( 1w = 1j / 1s )
1kwh=3600000j
1kwh=3.6×10^6 joule
1kw=1000w
1hr=3600sec
so,
1kwh=1000w×3600sec
1kwh=1000j/1sec×3600sec ( 1w = 1j / 1s )
1kwh=3600000j
1kwh=3.6×10^6 joule
Answered by
1
1 kwh=1kw*1h
=(1000w)*(60*60s)
=36,00,000J
=3.6*10^6J
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