Electricity and Magnetism (Chapter 1) Flashcards
1
Q
What charge do protons have?
A
Positive
2
Q
What charge do electrons have?
A
Negative
3
Q
What charge do neutrons have?
A
They have no charge.
4
Q
What is an electric field?
A
A region where a charged material or particle experiences a force.
5
Q
What is potential difference?
A
A measure of the push of a cell or battery, or the energy that the cell or battery can supply.
