Which principle allows the individual electrostatic forces exerted by several point…
PHYSICS · Single correct · A Level · Physics · Fields and their consequences · Fields and their consequences
Problem
Which principle allows the individual electrostatic forces exerted by several point charges on a given charge to be combined to obtain the resultant force?
(a) Gauss′slaw
(b) Coulomb′sinversesquarelaw
(c) Principle of superposition
(d) Parallelogram law of forces