Question

A plastic scale is rubbed with woolen cloth. It is held near some
small bits of paper. What would you observe?
a) The small bits of paper will be attracted to the plastic scale as they are
oppositely charged.
b) The small bits of paper will be attracted to the plastic scale as the
charged plastic scale attracts the opposite charges on the paper while
repelling the like charges. c) The small bits of paper will not be attracted to the plastic scale as they
are not charged.
d) The small bits of paper will be repelled by the plastic scale as they have
like charges.

Answer 1

Answer:

answer is A

Explanation:

because the scale is magnetic conduct because the rub on the hair