Monday Homework Problem $3\mathrm{.}4$ A field map is shown to the

right, the dashed region contains a distribution of charge. Select

one of the following that best describes the distribution of charge.

Select One of the Following:

$($a$)$ monopole system, positive net charge

$($b$)$ monopole system, negative net charge

$($c$)$ dipole system, dipole moment toward the left of page

$($d$)$ dipole system, dipole moment toward the right of page

$($e$)$ dipole system, dipole moment toward the top of page

$($f$)$ dipole system, dipole moment toward the bottom of page