fins the powee of a convex lens which forms a real and inverted image of magnification -1 of an object placed at a distance from its optical centre

Consider two regions of space containing a static electric field, region a and region b. in region a the equipotential lines are more closely spaced than those in region b. what can be said about the relative strength of the electric field in the two regions? a) the electric field in region a is stronger th