QUIZES - site.iugaza.edu.pssite.iugaza.edu.ps/ghossain/files/2011/02/QUIZES.pdfIf you rub an...
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QUIZES - site.iugaza.edu.pssite.iugaza.edu.ps/ghossain/files/2011/02/QUIZES.pdfIf you rub an inflated balloon against your hair, the two materials attract each other, as shown in Figure