Electrostatics (Force Fields)

Question 1

Coulomb’s law

Answer 1

Two point charges in Free space or air exert forces on each other. The force is directly proportional to the product of the charges and inversely proportional to the square of the distance between the charges

Question 2

Describe
Electric field

Answer 2

A region of space in which an electric charge experiences a force

Question 3

Magnitude of the electric field at a point

Answer 3

The force per unit positive charge