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Glass has refractive index  with respect to air and the critical angle for a ray of light going from glass to air is . If a ray of light is incident from air on the glass with angle of incidence , the corresponding angle of refraction is

a)

b)

c)

d)


Question ID - 152601 | Toppr Answer

Glass has refractive index  with respect to air and the critical angle for a ray of light going from glass to air is . If a ray of light is incident from air on the glass with angle of incidence , the corresponding angle of refraction is

a)

b)

c)

d)

1 Answer - 5876 Votes

3537

Answer Key : (c) -

(c)

Now from Snell’s law

From equation (i) and (ii)



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