Why does a plastic rod have a negative charge after being rubbed with a piece of fur?
A)The fur gives up protons to the rod.
B)The rod gives up electrons to the air.
C)The fur gains protons from the rod.
D)The rod gains electrons from the fur.

Question

Quizplus · Accepted Answer

When a plastic rod is rubbed with a piece of fur, electrons are transferred from the fur to the plastic rod. This transfer of electrons charges the rod negatively, as it gains extra electrons from the fur.

Why Does a Plastic Rod Have a Negative Charge After