Question

Define Atmospheric refraction ? ​

Answer 1

Answer:

Atmospheric refraction is the deviation of light or other electromagnetic wave from a straight line as it passes through the atmosphere due to the variation in air density as a function of height. ... Atmospheric refraction is considered in measuring the position of both celestial and terrestrial objects.

Answer 2

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→ Atmospheric refraction is the deviation of light or other electromagnetic wave from a straight line as it passes through the atmosphere due to the variation in air density as a function of height.

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