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AP EAMCET202124 Aug 2021Evening ShiftPhysicsElectrostaticsActual

What is the direction of the lines of force at any point on the equipotential surface?

Options

  1. AParallel to it
  2. BNormal to it
  3. CBe inclined
  4. DRandom direction

Correct answer

B. Normal to it

Step-by-step solution

According to the concept of equipotential surface, the electric field lines are always perpendicular (normal) to the surface.

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