Physics
Grade-8
Easy

Question

The electric field lines are __________ lines.

  1. Real
  2. Imaginary
  3. Uniform
  4. Perpendicular

hintHint:

An electric field line is an imaginary line 

The correct answer is: Imaginary


    An electric field line is an imaginary line or curve drawn through a region of empty space so that its tangent at any point is in the direction of the electric field vector at that point. The relative closeness of the lines at some place gives an idea about the intensity of electric field at that point.

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