1.

A ray of light is incident on a parallel-sided glass slab as shown in the figure. The angle of refraction for this ray of light is likely to be:(1) 60°(2) 33°(3) 57°(4) 30°

Answer» A ray of light is incident on a parallel-sided glass slab as shown in the figure. The angle of refraction for this ray of light is likely to be:







(1) 60°

(2) 33°

(3) 57°

(4) 30°


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