Consider two large, plane mirrors placed upright and making an angle of (52.4 C) degrees with each other. If a horizontal ray of light is incident on one mirror at an angle of incidence of (24.6 A) degrees, what is the angle of reflection for the ray after it is reflected from both mirrors

Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.