1 (a) From C r charge ooistant, what will happen to the capacitance if the potenti diference in the circult is halved? (b) The capacitance of a capacitor in vacuum is exprmesod ae CHAd. What would be the value of the capacitance if the area of the plute is quadrupledt? (Hint Othet factors are constant) (e) Consideting a cylindrical capacitor, when the length of the cylinder is tripled, what do you think will happen to its capacitance? (Note: The radii are not changed) WO platon pre10 mm apart

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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.