The plates of a parallel-plate capacitor have constant chargesof + Q and - Q . D
ID: 1668980 • Letter: T
Question
The plates of a parallel-plate capacitor have constant chargesof +Q and -Q. Do the following quantitiesincrease, decrease, or remain the same as adielectric is inserted between the plates? 1. The electric field between the plates. 2. The potential difference between the plates. 3. The capacitance. 4. The energy stored in the capacitor. The plates of a parallel-plate capacitor have constant chargesof +Q and -Q. Do the following quantitiesincrease, decrease, or remain the same as adielectric is inserted between the plates? 1. The electric field between the plates. 2. The potential difference between the plates. 3. The capacitance. 4. The energy stored in the capacitor.Explanation / Answer
a) The electric field between the plates decrease b)The potential difference between the plates. decrease c)The capacitance. increase d)The energy stored in the capacitor. increase