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Question: The magnitude of electric field intensity at point B (2, 0, 0) due to a dipole of dipole moment <img...

The magnitude of electric field intensity at point B (2, 0, 0) due to a dipole of dipole moment kept at origin is : (assume that the point B is at large distance from the dipole and K = 1/4pe0)

A
B

13 K4\frac { \sqrt { 13 } \mathrm {~K} } { 4 }

C
D
Answer
Explanation

Solution

E1 = = K4\frac { \mathrm { K } } { 4 } E2 = K×38\frac { K \times \sqrt { 3 } } { 8 }

Enet= = = 7K8\frac { \sqrt { 7 } K } { 8 }