Answer:
The direction of electric field and equipotential line at the same point are always PERPENDICULAR TO THE ELECTRIC FIELD.
Explanation:
Equipotential surface is a three dimensional part of equipotential lines.
Equipotential lines are a type of contour lines that is use to trace lines that have the same altitude on the map and the altitude is the electric potential.
Equipotential lines are always perpendicular to electric potential because the lines creates three dimension equipotential surface.
Answer:
The moon is like a mirror. It reflects light produced by the Sun
Explanation:
Have wavelengths that are longer than normal.
Conductors have many free electrons
insulators have few free electrons
conductors are ideal for electrical wiring
