The leftmost block in Fig. 33-33 depicts total internal reflection for light inside a material with an index of refraction n 1 when air is outside the material. A light ray reaching point A from anywhere within the shaded region at the left (such as the ray shown) fully reflects at that point and ends up in the shaded region at the right. The other blocks show similar situations for two other materials. Rank the indexes of refraction of the three materials, greatest first. Figure 33-33 Question 10.
The leftmost block in Fig. 33-33 depicts total internal reflection for light inside a material with an index of refraction n 1 when air is outside the material. A light ray reaching point A from anywhere within the shaded region at the left (such as the ray shown) fully reflects at that point and ends up in the shaded region at the right. The other blocks show similar situations for two other materials. Rank the indexes of refraction of the three materials, greatest first. Figure 33-33 Question 10.
The leftmost block in Fig. 33-33 depicts total internal reflection for light inside a material with an index of refraction n1 when air is outside the material. A light ray reaching point A from anywhere within the shaded region at the left (such as the ray shown) fully reflects at that point and ends up in the shaded region at the right. The other blocks show similar situations for two other materials. Rank the indexes of refraction of the three materials, greatest first.
If the magnetic field of a light wave oscillates parallel to a y axis and is given by By = Bm sin(kz- vt), (a) in what direction does the wave travel and (b) parallel to which axis does the associated electric field oscillate?
An incident wave along (1/2) i - (√3/2)j falls on a refractive surface at z = 0. If the refractive index is μ= √3 , find the propagation vectors for the reflected and the refracted rays.
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