AmirBooker AmirBooker

22-02-2017
Chemistry

contestada

what must be true for a circuit to light a bulb?

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tbone20024 tbone20024

22-02-2017

Power source (battery/energy) a copper/metal wire, and then a receiver

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Аноним Аноним

22-02-2017

You must have something that is a power source like a battery so it will work and you have to have wire connect it so it the power will transfer to whatever the object is like a lightbulb

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