${?}_{}^n$ Charge $q_1=+q$ is located at position $(0,d).$ Charge possible

$+95$

$+88$

$+95$

ossible

$95$

Determine the net electric field vec$(E{)}_{\text{n}\text{e}\text{t}}$ at the origin.

Enter your expression using ij unit vector notation in terms of the given quantities, the permittivity of free space $lo{n}_0,$ and

vec$(E{)}_{\text{n}\text{e}\text{t}}=$

$$ exact rational and irrational numbers.