Answer Happy

n=1 n=1.8 n d 0,=45° n'

Posted: Thu Feb 17, 2022 11:05 am

by answerhappygod

N 1 N 1 8 N D 0 45 N N 10 1 (26.23 KiB) Viewed 56 times

n=1 n=1.8 n d 0,=45° n'<n 10