A large capacitance of 1.60 mF is needed for a certain application. (a) Calculate the area (in m²) the parallel plates of such a capacitor must have if they are separated by 4.00 μm of Teflon. m² (b) What is the maximum voltage (in V) that can be applied? V (c) Find the maximum charge (in C) that can be stored. с (d) Calculate the volume (in m³) of Teflon alone in the capacitor. 3 m

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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.