A Point dipole p → = - p 0 x ^ is kept at the origin. The potential and electric field due to this…

A Point dipole p=-p0x^ is kept at the origin. The potential and electric field due to this dipole on the y-axis at a distance d are, respectively: (Taken V=0 at infinity)
  1. |p|4πε0d2,-p4πε0d3
  2. 0,|p|4πε0d3
  3. |p|4πε0d3,p4πε0d3
  4. 0,-p4πε0d3

Solution

E=-p4πε0r3=-p4πε0d3
V=0

Asked in: JEE Main 2019 (12 Apr Shift 1)

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