Practice free →
Home › CG PET › Physics › Electric Potential

CG PET Electric Potential — practice questions

3 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.

Practice CG PET Electric Potential in the app →
Electrostatic potential due to a point charge $q$ at distance $r$ in vacuum is:A thin wire is bent into a circular ring of radius 10 cm. A charge of 250 μC spreads uniformly over it. The elWork done in moving a 6 C charge between two points raises the system's potential energy by 120 J. If the star