2 Answered Questions for the topic Criticalangle
Find the critical angle and the angle of emergence
A ray of light in water of Refractive index nw=1.33 is indecent on water-air interface.
a) Find the critical angle of reflection
b) Find the angle of emergence at 40 degree angle of incidence in...
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Find the speed of light in glass, the angle of refraction in glass and the critical angle
The index of refraction of glass is 1.5. Find the speed of light in glass, the angle of refraction in glass, if the light is incident from water at an angle of 40°, the critical angle of incidence...
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