You're two years too late.supratim1 said:
An electric potential/field problem involves calculating the electric potential or electric field at a specific point in space due to one or more charged particles.
Electric potential is a scalar quantity that describes the potential energy of a charged particle at a certain point in space, while electric field is a vector quantity that describes the force experienced by a charged particle at a certain point in space.
The electric potential at a point can be calculated using the equation V = kQ/r, where V is the electric potential, k is the Coulomb's constant, Q is the charge of the particle creating the potential, and r is the distance from the particle to the point.
The electric potential/field at a point is affected by the magnitude and location of the charged particles creating the potential/field, as well as the distance between the charged particles and the point in question.
Electric potential/field can be used to study and understand the behavior of charged particles in various systems, such as electronic circuits, electric motors, and power lines. It can also be used to design and optimize devices that use electric fields, such as particle accelerators and mass spectrometers.