If the dielectric constant is 14.1, calculate the ratio of the charge on the capacitor with the dielectric after it is inserted as compared with the initial charge.

Explanation:

Capacitance is defined as the charge divided in voltage.

Introducing a dielectric into a parallel plate capacitor decreases its electric field. Therefore, the voltage decreases, as follows:

Where k is the dielectric constant and the voltage of the capacitor without a dielectric

The capacitance with a dielectric between the capacitor plates is given by:

Where k is the dielectric constant and the capacitance of the capacitor without a dielectric. So, we have:

Therefore, a capacitor with a dielectric stores the same charge as one without a dielectric.

d is the answer i came up with

freezing

deposition

condensation

explanation;

melting also called fusion is the process where solid becomes liquid, sublimation is the process where solid becomes gaseous without first changing to liquid, deposition involves change from gaseous to solid state, freezing involves change from liquid to solid, boiling or evaporation involves change of liquid to gaseous state, while condensation is the change from gaseous state to liquid state.

endothermic reactions involves absorption of heat from the surroundings or the environment while exothermic reactions involves loss of heat energy to the surroundings.

in this case, sublimation, evaporation and melting are endothermic reactions (gain energy from the environment) while, freezing, deposition and condensation are exothermic (loss of energy to the surroundings) reactions.