Question

what happens to the reactive index of air
as we go to moreasing heights IM
c
moreases​

Answer 1

Answer:

Explanation:

Every point on the horizontal ray of light behaves as a source of light. Thus the secondary rays which are directed towards denser medium would bend towards the normal. This phenomena causes the bending of the rays upwards.

Answer 2

Answer:

we view near the horizon, the apparent position of a star will be. ... The refractive index of atmospheric layers decreases with an increase in height above the ... A child stands in air at a distance 2R (R is the radius of curvature of the sphere)