Question

what is the name of the force identified as being behind static electricity phenomena?
a gravitational force.
b nuclear force.
c magnetic force.
d electrostatic force.

Explanation:

Static electricity is caused by the imbalance of electric charges. The force behind it is the electrostatic force which acts between charged particles. Gravitational force is related to mass - mass interaction, nuclear force acts within the nucleus, and magnetic force is related to magnetic fields.

Answer:

D. Electrostatic force