Question Library: Questions

View details of this question and answer at MEMORY


SEARCH
You are in browse mode. You must login to use MEMORY

   Log in to start


From course:

ray optics

» Start this Course
(Practice similar questions for free)
Question:

Why does just before setting the sun appears to be elliptical

Author: sakhi rathore


Audio Error

Answer:

Because of refractionof light ray through the atmosphere may cause difernt magnification in mutually perpendicular directions


0 / 5  (0 ratings)

1 answer(s) in total