REVIEW

Quiz 1

100

Is a region where the force on one charge is caused by the presence of another charge.

Electric field

200

A positive test charge is ____ by a positive charge so the direction extends away from it.

Repelled

300

In the formula q is the _____?

Charge

400

In the formula (V=PE/q). ____ is the electric potential energy associated with a system of charges.

PE

500

Energy per unit charge is called __________; comparable to the definition of an electric field as force per unit charge.

Electric potential

Quiz2

100

A positive test charge is _____ by a negative charge so the direction is towards a negative point

Attracted

200

are surfaces that have the same potential. At any point on an equipotential surface, the potential is the same.

Equipotential surfaces

300

What is the symbol of the electric potential at a point in space. In this formula V=PE/q

V

400

The unit of measurement of electric potential is _________ and it is a scalar quantity.

Joule per Coulomb (J/C)

500

a line joining points having the same potential. The equipotential lines can be drawn by making them perpendicular to the electric field lines.

Equipotential line