When an electron moves from A to B along an electric field line in the figure, the electric field does 5.70 × 10-19 J of work on it. What are the electric potential differences (a) VB - VA, (b)Vc-VA, and (c)VC-VB? (a) Number i (b) Number (c) Number i Electric field line Units Units Units Equipotentials
Dielectric Constant Of Water
Water constitutes about 70% of earth. Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.
Electrostatic Potential and Capacitance
An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.
When an electron moves from A to B along an electric field line in the figure, the electric field does 5.70 x 10-19 J of work on it. So work done
W=5.70×10-19 J
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