1.

Match the column if deviation in the column-II is the magnitude of total deviation (between incident ray and finally refracted or reflected ray) to lie between 0∘ and 180∘. Here n represents refractive index of medium.Column-IColumn -II(p) deviation in the light ray is greater than 90∘(q) deviation in the light ray is less than 90∘(r) deviation in the light ray is equal to 90∘(s) Speed of finally reflected or refracted light is same as speed of incident light.

Answer»

Match the column if deviation in the column-II is the magnitude of total deviation (between incident ray and finally refracted or reflected ray) to lie between 0∘ and 180∘. Here n represents refractive index of medium.
























Column-IColumn -II
(p) deviation in the light ray is greater than 90∘
(q) deviation in the light ray is less than 90∘
(r) deviation in the light ray is equal to 90∘
(s) Speed of finally reflected or refracted light is same as speed of incident light.




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