Question: If half of the space between the plates are filled with a dielectric material of dielectric constant κ_1 and rest of the half-space is filled with a dielectric material of dielectric constant κ_2, then a) Find the equivalent dielectric constant. b) Find the capacitance of this configuration. c) If κ_1 = 2 κ_2, calculate the total stored energy in the capacitor.
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.
Question: If half of the space between the plates are filled with a dielectric material of dielectric constant κ_1 and rest of the half-space is filled with a dielectric material of dielectric constant κ_2, then
a) Find the equivalent dielectric constant.
b) Find the capacitance of this configuration.
c) If κ_1 = 2 κ_2, calculate the total stored energy in the capacitor.
d) 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 κ_2.
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