Final answer:
The magnitude of the electric field at the position of the charge is 1.88 x 10^6 N/C.
Step-by-step explanation:
The magnitude of the electric field at the position of the charge can be found using the equation:
E = F / q,
where E is the electric field, F is the electric force, and q is the charge. Plugging in the given values:
E = 0.047 N / 25 x 10^-9 C = 1.88 x 10^6 N/C.
Therefore, the magnitude of the electric field at the position of the charge is 1.88 x 10^6 N/C.