Hi @ Shubjt! You recently added a link to a video into the Diffraction page. I wonder if you could add any additional information about the relationship between the video and the topic. For examples, roughtly what the video shows, the geometry of the setup (reflection?) The material of the grating? Where more can be learned about that grating? The wavelength of the laser and the period of the grating. I'm sure all of these things are clear to you but of course the point of wikipedia is to aid those who don't know such things. Johnjbarton ( talk) 16:14, 30 June 2023 (UTC)
Hi @ Shubjt! You recently added a link to a video into the Diffraction page. I wonder if you could add any additional information about the relationship between the video and the topic. For examples, roughtly what the video shows, the geometry of the setup (reflection?) The material of the grating? Where more can be learned about that grating? The wavelength of the laser and the period of the grating. I'm sure all of these things are clear to you but of course the point of wikipedia is to aid those who don't know such things. Johnjbarton ( talk) 16:14, 30 June 2023 (UTC)