Two electric charges, ( q₁ = 22.0 , nC ) and ( q₂ = 11.3 , nC ), are located on the x-axis at ( x = 0 , m ) and ( x = 1.00 , m ), respectively. What is the magnitude of the electric field at the point ( x = 0.427 , m ), ( y = 0.427 , m )?
a. 194.1 N/C
b. 72.3 N/C
c. 36.1 N/C
d. 12.4 N/C