+1 vote
in JEE by kratos

An electric dipole with dipole momentp0/√2(i + j) An electric dipole with dipole moment uniform electric field of magnitude E0.If the potential is constant on a circle of radius R centered at the origin as shown in figure, then the correct statement(*) is/are: (∈0 is permittivity of free space. R >> dipole size)

(A) Total electric field at point B is EB = 0

(B) Total electric field at point A is EA =√2E0 (i + j)

(C) R = (P0/4π∈0E)1/3

(D) The magnitude of total electric field on any two points of the circle will be same.

1 Answer

+3 votes
by kratos
 
Best answer

Correct option (A) (C)

Explanation:

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