May be regarded as a form of electromagnetic radiation, consisting of interdependent, mutually perpendicular transverse oscillations of an electric and.
Diagram of a wave WAVELENGTH PEAK OR CREST TROUGH AMPLITUDE All waves are caused by vibrations.
Refraction Inquiry-based Lecture. Inquiry 1 Put the pencil in an empty beaker and see it on the side of the beaker. What do you see? Now fill the beaker.
