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Question Number 165692 by mathls last updated on 06/Feb/22 | ||
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$${why}\:{we}\:{use}\:{the}\:{current}\:{as}\:{conventional}\:{in} \\ $$$${a}\:{circuit}? \\ $$ | ||
Answered by EmericGent last updated on 06/Feb/22 | ||
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$${When}\:{they}\:{discovered}\:{electricity}, \\ $$$${people}\:{choose}\:{that}\:{the}\:{electric}\:{charge} \\ $$$${appearing}\:{when}\:{one}\:{rubs}\:{amber}\:{is} \\ $$$${negative} \\ $$$${and}\:{they}\:{also}\:{said}\:{current}\:{goes}\:{from} \\ $$$$+\:{to}\:− \\ $$ | ||