Question

How did the strength of gravitational force and electric force differ?

A) gravitational force increases as distance increases, but electric force does not

B) Electric force decreases as distance increases, but gravitational force does not

C) gravitational force depends on mass, but electric force does not

D) electric force is inversely proportional to charge, where as gravitational force is directly proportional to charge

Answer 1

Gravitational force between two objects depends on their masses, but electric force between two objects depends on their charges. (C)