Question

Which of the following statements about dipole moment is not true?
A. The dimensions of dipole moment is [L T A].
B. The unit of dipole moment is C m.
C. Dipole moment is vector quantity and directed from negative to positive charge.
D. Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.

Answer 1

Correct Answer - D
Dipole moment is a vector quantity and has magnitude of 2qa and it is in the direction of the dipole axis from -q to q.