An electric heater is marked 240V,2kw
[a] What is the meaning of this label?
[b] Calculate the current drawn by the heater. When it operates normally
[c] Calculate the number of electricity used by the heater when it operates for 8hours
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(a) The power of the heater 2kw or 2000w.and line voltage 240 volt it works.(b) 8.33amp (c)16 kwh
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