Which of the following actions will increase capacitance of a parallel plate capacitor?

I. Decreasing the distance between the plates

II. Increasing the distance between the plates.

III. Increasing the area of the plates overlap.

IV. Avoiding the use of dielectric between the plate

A. I and III only
B. II and III only
C. I and IV
D. . III and IV only

Correct Answer:

Option A = I and III only