debbielittle debbielittle

06-03-2015
Physics

Answered

After a comb is rubbed on a wool sweater, it is able to pick up small pieces of paper. Why does the comb lose that ability after a few minutes

Answer :

ari1471 ari1471

06-03-2015

The comb loses its charge to its surroundings and becomes neutral once again. So basically it loses its static electricity

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