Question $1$

A point charge located at the origin generates an electric field that has the value vec$(E)=(590.\frac{N}{C})ihat(i)+(150.\frac{N}{C})jhat(j)$ the point $,$

$4\mathrm{.}20cm).$ What is the value of the charge?

$3\mathrm{.}79nC$

$0\mathrm{.}0523nC$

$0\mathrm{.}212nC$

$0\mathrm{.}206nC$