dipole dipole
Opposite charges attract each other.
It Must have separated partial charges which move in opposite directions under the influence of the electric field of the light AND vibrate at the same frequency as the IR radiation.
Opposite charges attract, and like charges repel each other. Coulomb's law of electric charges says that there are two kinds of charges, positive and negative, and that like charges repel each other while unlike charges attract.
An electric (or electrostatic) attraction.
Two objects with opposite charges are attracted to each other. Two objects that are of like charge will repel each other.
An electrical dipole is a couple of two electrical charges identical in amplitude but opposite in sign, say +q and -q (q>0), separated by a distance d.
that opposite electric charges attract that opposite electric charges attract
Doubled
polar
The position of zero force if positive and negative charges are separated by a distance would be at half of the separation distance.
A molecule whose ends have opposite electric charges is called a polar molecule.
the law of electric charges states that like charges repel, or push away, and opposite charges attract.
If a molecule has ends with opposite charges, it is usually referred to as a dipole, or polar.
Polar
When the charges of one object separate to opposite sides of the object, the object is polarized. It is polarization.
Such a molecule is said to have an electric dipole.
Opposite charges attract each other.