Answer:
[tex]E=3.3\times 10^4N/C[/tex]
Option D is the correct answer.
Explanation:
Electric field, E is the ratio of potential difference and distance between them.
Potential difference, V = 227 V
Distance between plates = 6.8 mm = 0.0068 m
Substituting,
[tex]E=\frac{V}{d}=\frac{227}{0.0068}=3.3\times 10^4N/C[/tex]
Option D is the correct answer.
