Sunlight strikes a piece of crown glass at an angle of incidence
of 30.3o. Calculate the difference in the angle of
refraction between a yellow (580 nm) and a violet (410 nm) ray
within the glass. The index of refraction is n=1.523 for yellow and
n=1.538 for violet light.
|You have to calculate the angle of refraction for both light rays (they have different indices of refraction). You are looking for the difference of these angles.|
|Incorrecto.||Tries 2/12||Intentos Anteriores|
The ray now travels inside the glass. What is the minimum angle
of incidence at which the yellow ray can hit the surface of the
glass and become there totally internally reflected and not
Su recibo es 155-9970
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