Like what happens if you identify a differing experience and discuss that relative to what others have done. I believe you can as long as Ur answer / interpretation is justified but yh can someone verify if I'm thinking right or wrong?
I believe the diffraction grating splits up the light into separate wavelengths but the thing is the cathode lamp itself passed light of a specific wavelength. Like the lamp shines a specific wavelength of light only which matches the energy difference So yh wuts the purpose of it can't we just...
Any help ASAP appreciated trials In 3 days i.e Monday and still this question bothers me tried it few days ago and now again still don't know why I'm wrong