Question

1 Why is the refractive index of atmosphere different at
different altitudes?​

Answer 1

i don't know sorryyyyyyyyyyy

Answer 2

As we move above the Earth's surface, the density of air goes on decreasing. There is a gradual increase in therefractive index from theatmosphere to the Earth's surface. Thus, the refractive index of theatmosphere is different at different altitudes.....
hey mate here is your answer. ..



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