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Choose the statement(s) that is/are true from the following: (i) The electric field on an equipotential...

Choose the statement(s) that is/are true from the following: (i) The electric field on an equipotential surface is zero (ii) If the electric potential is zero in a region, the electric field there also is zero (iii) If the electric field is zero in a region, the electric potential there also is zero (iv) The absolute value of electric potential increases in the direction of the electric field

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