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Asking questions by an expert about the physics practical and science projects.

Carbon dioxide (CO2) gas Laser

Post author:Dr Sushil Kumar
Post published:27/01/2017
Post category:Class Notes
Post comments:2 Comments
Post last modified:11/10/2020
Reading time:3 mins read

Carbon dioxide (CO2) gas Laser The carbon dioxide laser (CO2 laser) was one of the earliest gas lasers invented by Kumar Patel of Bell Labs in 1964, is one of…

Diffraction Grating Determination by Laser Wavelength

Post author:Dr Sushil Kumar
Post published:22/01/2017
Post category:Expt Viva
Post comments:3 Comments
Post last modified:19/02/2026
Reading time:2 mins read

Diffraction grating practical lab: Practice Quiz In this experiment you determine the laser wavelength by diffraction grating. To provide all physical concept associated with this experiment I have created this…

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