Why can visible light go through green-house gases?
37437
How does carbon dioxide or water vapour absorb thermal infra red radiation from the sun?
40542
From where electrons flow to make a bulb light?
40182
How come unpolarized light does not undergo destructive interference?
99522
Why doesn't the work done by atmosphere contribute to increase in internal energy of gas?
81158
Light "diode" and 2nd law of thermodynamics
23937
What is the mechanism behind the slowdown of light/photons in a transparent medium?
136361
Why is air invisible?
60363
Photoelectric effect in a a frequency range
74101
How is a vacuum able to propagate light?
88577
How is light produced?
39242
Why can't we see light travelling from point A to B?
132156
Why does bright pure red/green/blue light look white if bright enough?
21031
Prevent area light from being reflected on glass?
28882
Atmospheric lighting in cycles
113234
Why does a glass window reflect white objects white from an atomic scatterers’ viewpoint?
47354
Do gases have phonons?
44178
Why is light invisible?