Chapter 15 - Electric Charge, Forces, and Fields - Learning Path Questions and Exercises - Conceptual Questions - Page 555: 13

The relative magnitudes of an electric field can be determined by the relative placing or density of the field lines. The closer the lines are, the greater the field magnitude.

The relative magnitudes of an electric field can be determined by the relative placing or density of the field lines. The closer the lines are, the greater the field magnitude.