Refers to a singular beam of light and a measure of its vertical extent
एकल किरण की ऊँचाई
English Usage: The single ray height of the laser was precisely measured during the experiment.
Hindi Usage: प्रयोग के दौरान लेजर के एकल किरण की ऊँचाई को सटीक रूप से मापा गया।
ekal kirana ki unchai, ekal kiran ki unchai, ekal kiran ki oonchai, ekal kiran ki unchaai
