The values of electric intensity will _ due to the presence of dielectric medium:
Correct answer: C. Decrease
- A. Increase
- B. Increase exponentially
- C. Decrease
- D. Remain same
Explanation
The strength of the electric field is reduced due to the presence of dielectric. If the total charge on the plates is kept constant, then the potential difference is reduced across the capacitor plates.
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About Electrostatics
Electrostatics describes forces between charges through Coulomb's law, electric fields and field intensity, then uses electric potential to measure energy per unit charge. Capacitors store charge and electrical energy, with capacitance depending on geometry and dielectric material, not simply on the amount of charge present.
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