Which of the following is NOT the property of equipotential surface?
(i) They do not cross each other.
(ii) The rate of change of potential with distance on them is zero.
(iii) For a uniform electric field they are concentric spheres.
(iv) They can be imaginary spheres.
(ii) The rate of change of potential with distance on them is zero.
(iii) For a uniform electric field they are concentric spheres.
(iv) They can be imaginary spheres.
(iii) For a uniform electric field they are concentric spheres.
Explanation:
All other statements are correct . In a uniform electric field, equipotential surface are never concentric spheres but are plans to electric field lines.
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