Angle between an equipotential surface and electric lines of force is

• A

  $0^{\circ}$
• Correct answer
  B

  $90^{\circ}$
• C

  $180^{\circ}$
• D

  $270^{\circ}$

Solution

The electric lines of force are always perpendicular to the equpotential surtace $$ \theta=90^{\circ} $$

Hence, the correct answer is option: 'B'.