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Questions related to the perception and measurement of light (primarily in the visible range), its mathematical description, the reproduction of colors by different means, color combinations, etc. Please use the tag [electromagnetic-radiation] if you want to refer to the general form of light.

0 votes
1 answer
288 views

Refractile vs translucent

Are refractile and translucent synonymous? How can I differentiate them physically? I think so because practically I am unable to perceive any difference between them.
JM97's user avatar
  • 522
1 vote

Young's Double Slit experiment question

Yes, you are right it can be any number but in this case it's 1. Let's see : Consider longer wavelength making n fringes then shorter wavelength will make n+x fringes( where X is any integer equal t …
JM97's user avatar
  • 522
0 votes
1 answer
366 views

Photon particle collision

Is it possible to generate more photons just by collision? Initially I thought it is possible in an atom because electron would absorb energy and get excited and then come to ground state in more t …
JM97's user avatar
  • 522
0 votes
2 answers
1k views

Amplitude at successive wavefronts?

Consider a spherical waves emanating from a point source initially having the amplitude is $A$. As he wave travels, forming wavefronts, will the amplitude of each point in all the secondary wavelets b …
JM97's user avatar
  • 522