दाज्यू कहानी के अंत में नए ग्राहक हेमंत को मदन ने अपने नाम क्या बताया?
Answers
Answered by
0
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The term "laser" originated as an acronym for "light amplification by stimulated emission of radiation".
Similar questions