Which of the following device converts electric energy to electric current? a- An electric cell b- Electric wires c- An electric bulb d- A switch
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SCY21
I think the question should be which one convert chemical energy to electric current And it's answer would be electric cell. electric wire just conduct the current not convert current. Electric bulb convert electric energy to light energy. Switches are devices which turn the circuit on and off.
Answers & Comments
And it's answer would be electric cell.
electric wire just conduct the current not convert current.
Electric bulb convert electric energy to light energy.
Switches are devices which turn the circuit on and off.