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Solved: In terms of the dielectric constant K, what
Chapter 24, Problem 17DQ(choose chapter or problem)
Problem 17DQ
In terms of the dielectric constant K, what happens to the electric flux through the Gaussian surface shown in Fig. 24.22 when the dielectric is inserted into the previously empty space between the plates? Explain.
Questions & Answers
QUESTION:
Problem 17DQ
In terms of the dielectric constant K, what happens to the electric flux through the Gaussian surface shown in Fig. 24.22 when the dielectric is inserted into the previously empty space between the plates? Explain.
ANSWER:Solution 17DQ
When the space between two plates is filled with a dielectric, the capacitance of the capacitor will increase. But there will be induced dipole moment between the plates, which would reduce the strength of the electric field.
The new electric field magnitude would be