Question 3: Use Gauss’s law to derive the expression for the ... Derive the expression for electric potential due to a point charge. Question 2: Explain the concept of equipotential surfaces ...

Continuation of 95.141,Physics I. Electricity and magnetism including Coulomb's Law, electric field, Gauss' Law, electric potential, Ohm's law, DC circuits with resistors, magnetic field, Ampere's Law ...