For a given pain of media, the ratio sin i to sin r is___.

1.	For a given pain of media, the ratio sin i to sin r is___.
Answer» Answer: At the POINT of incidence, the incident RAY, refracted ray and normal all LIE in the same plane. ... When LIGHT is travelling from air to a denser medium, the angle of incidence and angle of REFRACTION are related by the ratio sin i / sin r = n whereby n is the refractive index of the denser medium.

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Answer:

At the POINT of incidence, the incident RAY, refracted ray and normal all LIE in the same plane. ... When LIGHT is travelling from air to a denser medium, the angle of incidence and angle of REFRACTION are related by the ratio sin i / sin r = n whereby n is the refractive index of the denser medium.

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For a given pain of media, the ratio sin i to sin r is___.

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