A parallel plate capacitor of capacitance C has plates of area A with separation d between them. When it is connected to a battery of voltage V, it has charge of magnitude Q on its plates. While it is connected to the battery, the distance between the plates is increased by a factor of 2 and the magnitude of the charge on the plates and the new capacitance are a) 1/2Q,1/2C b) 1/2Q,2C c) 2Q, 2C d) 2Q, 1/2C e) None of the above
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.
A parallel plate capacitor of capacitance C has plates of area A with separation d between them. When it is connected to a battery of voltage V, it has charge of magnitude Q on its plates. While it is connected to the battery, the distance between the plates is increased by a factor of 2 and the magnitude of the charge on the plates and the new capacitance are a) 1/2Q,1/2C b) 1/2Q,2C c) 2Q, 2C d) 2Q, 1/2C e) None of the above
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
