A horizontal, parallel-sided plate of glass having a refractive index of 1.49 is in contact with the surface of water in a tank. A ray coming from above in air makes an angle of incidence of 38.5 ? with the normal to the top surface of the glass.
A) What angle does the ray refracted into the water make with the normal to the surface?
Use 1.33 for the index of refraction of water.
B) What is the dependence of this angle on the refractive index of the glass?
snells law
Part A: 27.90
Part B: with increasing refractive index (of glass or any other material) more bending will take place which means reducing angle of refraction from 27.9 degress to lesser values. (for n=1.5, it becomes 24.5 degrees)
A horizontal, parallel-sided plate of glass having a refractive index of 1.49 is in contact with...
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A plate of glass with parallel faces having a refractive index of 1.48 is resting on the surface of water in a tank. A ray of light coming from above in air makes an angle of incidence 35.0 ? with the normal to the top surface of the glass 1)What angle ?3 does the ray refracted into the water make with the normal to the surface? Use 1.33 for the index of refraction of water.
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A plate of glass with parallel faces having a refractive index of 1.50 is resting on the surface of water in a tank. A ray of light coming from above in air makes an angle of incidence 39.0 ∘ with the normal to the top surface of the glass. What angle θ3 does the ray refracted into the water make with the normal to the surface? Use 1.33 for the index of refraction of water. Express your answer in degrees.
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A plate of glass with parallel faces having a refractive index of 1.58 is resting on the surface of water in a tank. A ray of light coming from above in air makes an angle of incidence 38.0° with the normal to the topsurface of the glass.What angle θ does the ray refracted into thewater make with the normal to the surface? Use 1.33 for the indexof refraction of water.Express your answer in degrees.
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