Question

Write two properties of electric field lines.

Answer 1

The properties of electric field lines are: -

1. These are imaginary lines which shows pictorial influence of electric field intensity in space.

2. These are always emitted from positive charge and enter in negative charge.

3. They don't form closed loops.

4. They are closely packed in strong electric field region and farther apart in weak electric field region.

5. These lines are always perpendicular to surface.

6. These lines never intersect with each other.