Question

Due to a vertical temperature gradient in the atmos-
phere, the index of refraction varies. Suppose index of
refraction varies as n=no v1+ay, where n, is the index
of refraction at the surface and a = 2.0x100m-1
A person of height h = 2.0m stands on a level surface.
Beyond what distance will he not see the runway?
y​

Answer 1

Answer:

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