15. If half of the space between the plates are filled with a dielectric material of dielectric constant K 1 and rest of the half space is filled with a dielectric material of dielectric constant K 2, then 1. Find the equivalent dielectric constant. 2. Find the capacitance of this configuration. 3. Ifk 1=2 K 2, calculate the total stored energy in the capacitor. 4. Following the conditions and answers found for 3. , calculate the percentage of energy stored in the space of the capacitor filled with the dielectric constant K 2. Separation Plate Area

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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.