An electron is projected with in a region where there is uniform electric field parallel to the initial velocity of the electron. Which statements would correctly describe the subsequent motion of the electron? Its electric potential energy increases as it moves in the direction of the field Its electric potential energy decreases as it moves in the direction of the field Its kinetic energy increases as it moves in the direction of the field Both its kinetic and potential energies increase as it moves in the direction of the field
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 electron is projected with in a region where there is uniform electric field parallel to the initial velocity of the electron. Which statements would correctly describe the subsequent motion of the electron?
Its electric potential energy increases as it moves in the direction of the field
Its electric potential energy decreases as it moves in the direction of the field
Its kinetic energy increases as it moves in the direction of the field
Both its kinetic and potential energies increase as it moves in the direction of the field
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