If a plastic straw is rubbed with polythene, what charge does the straw acquire?

There are two kinds of charges existing in nature: positive charges and negativecharges. As a convention, the charge carried by a plastic straw rubbed against a polythene is taken as negative.

  • 3

negative

  • -1

static carge

  • -1

static carge

  • -1

static carge

  • -1

static carge

  • 0

static carge

  • -2

static carge

  • -3
What are you looking for?