A plate of glass with parallel faces having a refractive index of 1.57 is resting on the surface of water in a tank. A ray of light coming from above in air makes an angle of incidence 32.0 ∘ with the normal to the top surface of the glass. (Figure 1)
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.
you can just ignore the glass and use snell's law
assuming air-water interface
n1*sin i = n2*sin r
1 * sin 32 = 1.33* sin r
r = 23.5 degree
Answer: 23.5 degree
A plate of glass with parallel faces having a refractive index of 1.57 is resting on...
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 33.0 ∘ 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? Mair lwater
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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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Refraction through Glass and Water 6 of 13 Review A plate of glass with parallel faces having a refractive index of 1.57 is resting on the surface of water in a tank. A ray of light coming from above in air makes an angle of incidence 37.5° with the normal to the top surface of the glass. (Figure 1) Part A What angle 03 does the ray refracted into the water make with the normal to the surface? Use 1.33...