I did a science project with 2 pencils,one H.I.W Hi-waote battery, connector and a led bulb
I connected my connector at the leads of the both pencils,And connected the led bulb,The bulb is glowing when connected to H.I.W battery why??????
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who knows, it may be wonder
rakesh3149:
my intenson is to say all the best 4r ur next exam
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What we know man will doing u should know
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