SORU: cümleler sırasıyla okunduğunda anlam bütünlüğünü bozan cümleyi bulunuz
(I) Laser light is coherent. (II) This means that the waves forming the beam are all in phase; that is, the waves have their maxima and minima at the same points in space and time. (Ill) The word laser is an acronym meaning light amplification by stimulated emission of radiation. (IV) The property of coherence of a laser beam is used in compact disc (CD) audio players. (V) Music is encoded on the disc in the form of pits, or indentations, on a spiral track.