What is the effect of dielectric material on the capacitance of a capacitor?

Practice Questions

Q1
What is the effect of dielectric material on the capacitance of a capacitor?
  1. Increases
  2. Decreases
  3. Remains the same
  4. Becomes zero

Questions & Step-by-Step Solutions

What is the effect of dielectric material on the capacitance of a capacitor?
  • Step 1: Understand what a capacitor is. A capacitor is a device that stores electrical energy.
  • Step 2: Know that capacitance is a measure of how much charge a capacitor can store per unit voltage.
  • Step 3: Learn about dielectric materials. A dielectric is an insulating material that can be placed between the plates of a capacitor.
  • Step 4: Realize that when a dielectric material is added, it affects the electric field between the plates.
  • Step 5: Understand that the dielectric material reduces the electric field strength, allowing the capacitor to store more charge.
  • Step 6: Conclude that because the capacitor can store more charge with the same voltage, the capacitance increases.
No concepts available.
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