A point dipole p⃗ = p_0x̂ is kept at the origin. The potential and electrical field due to this dipole on the y-axis at a distance d are, respectively:(Take V = 0 at infinity):A point dipole p⃗ = p_0x̂ is kept at the origin. The potential and electrical field due to this dipole on the y-axis at a distance d are, respectively:(Take V = 0 at infinity):A|p⃗|4πε_0d^2, p⃗4πε_0d^3|p→|4πε0d2,p→4πε0dB|p→|4πε0d2,−p→4πε0d|p→|4πε0d2,−p→4πε0dC0,p→4πε0d30,p→4πε0d3D0,−p→4πε0d30,−p→4πε0d3?
|p→|4πε0d2,p→4πε0d
|p→|4πε0d2,−p→4πε0d
0,p→4πε0d3
0,−p→4πε0d3
Solution:
Correct option is D.0,−p→4πε0d3V=0E=−KP→r3=−p→4πε0d