Question

An electric dipole coincides on Z- axis and it’s mid point is on origin of the co ordinate system . The electric field at an axial point at a distance Z from origin isnĒ(Z) And electric field at an equitorial point at a distance y from the origin is Ē(y) . Here Z = y>>>a, find | Ē(Z)/Ē(y)

Answer 1

Explanation: E(z) = Electric field at axial point at distance z from origin E(y) = Electric field at equations point at distance y from origin {|E(z)/E(y)|} = 2

Answer 2

Answer:

your answer is 2

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