Question

A particle with charge q is to be brought from far away to a point near an electric dipole. Net nonzero work is done if the final position of the particle is on:__________

A) any point on the line through the charges of the dipole, excluding the midpoint between the two charges.

B) any point on a line that is a perpendicular bisector to the line that separates the two charges.

C) a line that makes an angle of 30 ∘ with the dipole moment.

D) a line that makes an angle of 45 ∘with the dipole moment.

Answer 1

Net nonzero work is done if the final position of the particle is on options A, C and D

Step-by-step explanation:

non zero work is done if following will be the final position of the charges :

A) Any point on the line through the charges of the dipole , excluding the midpoint between the two charges.

C) A line that makes an angle 30° with the dipole moment.

D) A line that makes an angle 45° with the dipole moment.