an electric heater is rated .......
calculate the answer in joules...
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Energy - p×t
= (1500÷1000) (10)
= 3÷2(10)
= 15 kwh
= (1500÷1000) (10)
= 3÷2(10)
= 15 kwh
akshitattls:
i want the anwer in joules
1kw= 1000j
Answered by
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1kw = 1000 w
1500=1500/1000
=1.5KW
energy = 1.5KW×10hrs
=15kw/hrs
1kw =1000J
15kw =15×1000
=15000J
1500=1500/1000
=1.5KW
energy = 1.5KW×10hrs
=15kw/hrs
1kw =1000J
15kw =15×1000
=15000J
i want the anwer in joules
ooo wait
okay
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