Question

which of these describes the electrostatic force
a. particles of the same charge repel each other
b. particles of different masses repel each other
c. particles of opposite charge repel each other
d. particles without charge repel each other

Answer 1

Answer:

A

Explanation:

like charge repel, unlike attract

Answer 2

Answer:

A.

Explanation:

Particles of the same charge repel each other. E.g. + and + OR - and -.