Question

In partial reflection and refraction of light from surface of glass slab, if angle of
incidence <i= 43° and angle of refraction <r = 250, then the reflected ray and
refracted ray are deviated from the incident ray by and
respectively.
(1) 180, 94°
43°
(2) 940, 18°
glass slab
(3) 1120, 15°
(4) 150, 1129​

Answer 1

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