Question

Please anybody explain me 'Partial and Total internal reflection​

Answer 1

Answer:

Partial Reflection/Refraction. Partial Reflection and Refraction occurs when a wave is travelling between two mediums. Some of the wave is reflected back and the rest is refracted through into the other medium. ... The sun will reflect part of its light off of the water, and the rest will refract into the water.

Total internal reflection occurs if angle of incidence in denser medium exceeds critical angle. Mirage is an optical illusion observed in deserts and roads on a hot day when the air near the ground is holler and hence rarer than the air above.

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