Question

Define dipole moment

Answer 1

A dipole moment is a measurement of the separation of two opposite electrical charges. Dipole moments are a vector quantity. The magnitude is equal to the charge multiplied by the distance between the charges and the direction is from negative charge to positive charge: μ = q · r.

Answer 2

dipole moment is diff. for diff. dipole . it is defined as product of either charge and seprate distance b/w them. i.e. p = q × 2a.