The capacitance of a parallel plate capacitor
A
decreases when the temperature between the plates decreases
B
increases when the potential difference between the plates is increased
C
is greater without a dielectric between the plates than with dielectric
D
is greater with dielectric between the plates than without dielectric.
Verified Correct Answer: D.
Physical Principles & Numerical Solution
When a dielectric is placed between the plates, it increases the capacitance by reducing the electric field and allowing more charge to be stored.
Source: WAEC / JAMB / NECO Classroom Archive (Record #72015)