Q70
Four point charges are placed in a plane at the following positions +Q at (1, 0), -Q at (-1, 0), + Q at (0, 1) and -Q at (0, -1). At large distances the electrostatic potential due to this charge distribution will be dominated by the
A.
monopole moment
B.
dipole moment
C.
quadrupole moment
AnswerD.
octopole moment
Answer: Option C
Solution
Answer: Option C
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