An initially discharged parallel plate capacitor with capacitance C is charged with a potential V by a battery. Then the battery is disconnected. Which of the following statements is correct? 1. There is no charge on any of the capacitor plates. 2. The capacitor can be discharged by grounding any of its plates. 3. The load is eventually distributed on both the outer and inner surfaces of the plates. 4. The magnitude of the electric bonnet outside the space between its plates is approximately zero. 5. Capacitance increases when the distance between its plates increases
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.
An initially discharged parallel plate capacitor with capacitance C is charged with a potential V by a battery. Then the battery is disconnected. Which of the following statements is correct?
1. There is no charge on any of the capacitor plates.
2. The capacitor can be discharged by grounding any of its plates.
3. The load is eventually distributed on both the outer and inner surfaces of the plates.
4. The magnitude of the electric bonnet outside the space between its plates is approximately zero.
5. Capacitance increases when the distance between its plates increases
Step by step
Solved in 2 steps