Consider two oppositely charged, isolated parallel plates separated by distance D, with capacitance C, charge Q, and stored energy U. D is small compared to the dimensions of the plates. Select all the statements that are true. If none of them are true, select "None of the above." A. When D is doubled, U increases. B. Inserting a dielectric decreases C. C. Inserting a dielectric increases Q. D. Increasing D, leaves the E field unchanged. E. When D is halved, Q stays the same. F. Because of energy conservation, inserting a dielectric leaves U unchanged. G. When D is doubled, C is doubled. H. None of the above.
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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.
Consider two oppositely charged, isolated parallel plates separated by distance D, with capacitance C, charge Q, and stored energy U. D is small compared to the dimensions of the plates. Select all the statements that are true. If none of them are true, select "None of the above."
A. When D is doubled, U increases.
B. Inserting a dielectric decreases C.
C. Inserting a dielectric increases Q.
D. Increasing D, leaves the E field unchanged.
E. When D is halved, Q stays the same.
F. Because of energy conservation, inserting a dielectric leaves U unchanged.
G. When D is doubled, C is doubled.
H. None of the above.
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