How much $G$ is required to bend light?
24863
How can gravity affect light?
34053
How is the width of a slit related to the intensity of light passing through it?
81158
Light "diode" and 2nd law of thermodynamics
107526
Why can one bend glass fiber?
120679
Rømer's determination of the speed of light
138159
Wavelength and resolution
14731
Limit with inverse trignometry
127383
Speed of light in general relativity
60363
Photoelectric effect in a a frequency range
97128
Electromagnetic field of unpolarized light
35189
Making a curved tube thinner or thicker without scaling its overall size
110812
Magnifying power of concave mirrors
153812
Resistor value for Opto-coupler input
57773
About the speed of light and gravity
15685
Does slowing light violate relativity?
12597
Does the speed of medium affect the path of light?
89837
Speed of light when accelerating