Recent content by justawebuser

Hello guys , Can someone explain me why color of central circle in transmission case is bright whereas it is dark for the reflection case? Thanks a lot,

So what if we have two thick lenses? Thanks in advance ,

Hello everybody ,A friend of mine told me that best way (The most accurate) to do this is grating diffraction experiment , What u think? Thanks in advance

I looked at data tables , but there was nothing about sodium spectrum :(

Hi everybody ,Why arrangement of colors in higher order of diffraction is different from order 1 , 2 ? Thanks

Hello everyone , I googled for it but nothing came up, Where can I find that? Thanks in Advance ,

I don't think so , but let me tell you a fact , all people on this sphere are unique , hence you're the only one can decide what is most effective way to learn something..

Note that when you want solve an equation you must specify the independent variable , first tell us what variable your are assuming as independent one,

Nothing, As already mentioned both are the same. What do you mean by that?