In the center of electric dipole (a) electric field is zero (b) electric potential is zero (c) both electric field and potential are zero (d) none of them
Hello Aspirant ,
The answer to your question is (b) electric potential is zero. In a dipole with two opposite charges , exactly at it's midpoint the electric potential due to cancelling of the charges becomes zero but the electric field due to charges at same point is non-zero.
Hope you understood it!