Question: 
LASER মানে হলো-
Light Amplification by Stimulated Emission of Radiation
Light Amplification by Stimulated Emission of Radiation
Light Analysis by Single Enargy Radiation
Light Amplification for Stimulated Emission of Radiation
Light Analysis by Stimulated Emission of Radiation
Answer: 
Light Amplification by Stimulated Emission of Radiation
Last Updated: 
08/11/2021 - 09:00