1.

The refractive index of air w.r.t. glass is expressed as gμa = sini/sinr If the angle r = 90o, what is the corresponding angle ‘i’ called ?

Answer»

The refractive index of air w.r.t. glass is expressed as gμa = sini/sinr

If the angle r = 90o, what is the corresponding angle ‘i’ called ?




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