Question: What is the electric field inside a parallel plate capacitor with a potential difference of 100 V and plate separation of 0.01 m?

Options:

1. 10000 N/C
2. 1000 N/C
3. 100 N/C
4. 10 N/C

Correct Answer: 10000 N/C

Solution:

E = V/d = 100 V / 0.01 m = 10000 N/C.