Sentences with phrase «vibrational frequency wave»
Not exact matches
When a light wave with that same natural frequency impinges upon an atom, then the electrons of that atom will be set into vibrational motion.
http://www.physicsclassroom.com/
``... this pulls the carbon in one direction and the oxygens in another, so an electromagnetic wave that vibrates at the correct frequency can excite the molecule into a vibrational motion in which the carbon atom moves in the opposite direction to the two oxygen atoms.