A ray of white light moves through the air and strikes the surface of water in a beaker. The index of refraction of the water is 1.33 and th

Question

A ray of white light moves through the air and strikes the surface of water in a beaker. The index of refraction of the water is 1.33 and the angle of incidence is 30º. All of the following are true EXCEPT:I. the angle of reflection is 30º.II. the angle of refraction is 30º.III. total internal reflection will result, depending on the critical angle.

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Acacia 2 months 2021-07-31T20:55:49+00:00 1 Answers 4 views 0

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    2021-07-31T20:57:24+00:00

    Answer:

    La frecuencia será la misma en los dos medios, y en el vacio, no varia.

    b) Vacío : n = 3,684 10 m 1,33 = 4 900 Å ,3161 10 m 55,1 n

    ,6 105 10 Hz

    3,161 10 m

    v 1,93 10 m/s 193548,38 km/s =

    1,55

    10 3 m/s

    n

    c

    Vidrio v: =

    ,6 107 10 Hz

    3,684 10 m

    v 2,25 10 m/s 225 000km/s =

    33,1

    10 3 m/s

    n

    c

    a

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