Question

3. Light is traveling from denser medium to rarer medium. The angles of incidence and
Corresponding angles of refraction are given in the table below. Identify critical angle,
And Angle of refraction.
[ ]
Angle of incidence (in degrees )
0
15
20
45
Angle of refraction (in degrees )
0
15
35
90
A) 0-.0° B) 20°, 35° C) 450, 90° D). 10º, 150​

Answer 1

Answer:

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