Answer :
The strength of the electric field can be found using:
E = kQ/d²
E = 9 x 10⁹ x 3.5 x 10⁻⁵ / (0.234)²
E = 5.75 x 10⁶ N/C
E = kQ/d²
E = 9 x 10⁹ x 3.5 x 10⁻⁵ / (0.234)²
E = 5.75 x 10⁶ N/C