state the relationship between comercial unit of energy and jule?
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️1 commercial unit=3.6×10^6 joules.
proof:-
we know that
1kw= 1000W................(1)
1hr=60×60 sec............(2)
From eq (1) and (2), we get
1kw×1hr=1000W × 60×60 sec
1kwhr=3.6×10^6 proved.
proof:-
we know that
1kw= 1000W................(1)
1hr=60×60 sec............(2)
From eq (1) and (2), we get
1kw×1hr=1000W × 60×60 sec
1kwhr=3.6×10^6 proved.
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