Question

Choose the true statements about electric fields and forces. (Choose 3)

Electric fields can be positive or negative.
Electric fields have a south pole and a north pole.
Electric fields can attract or repel objects.
Electric forces are strongest near the charged object.
Electric forces are strongest farther from the charged object.
Electric fields only repel objects.

Answer 1

The three best answers are:

Electric fields can be positive or negative (depending on source)

Electric fields can attrace or repel objets (assuming the object is charged)

Electric forces are strongest near the charged object E ∝ 1 / R^2