onsider the same situation as in question 1, where a charged parallel-plate capacitor disconnected from a voltage source has the separation between its plates reduced... Which of the following choices below represents the effect of this change on the electric energy stored by the capacitor? The electric energy is reduced The electric energy is increased The electric energy is unchanged
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.
2-Consider the same situation as in question 1, where a charged parallel-plate capacitor disconnected from a voltage source has the separation between its plates reduced... Which of the following choices below represents the effect of this change on the electric energy stored by the capacitor?
- The electric energy is reduced
- The electric energy is increased
- The electric energy is unchanged
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