sina/sinb=n n=0,866/0,5=1,73
V=c/n=3*10^8/1,73=1,73*10^8 м/с
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
sina/sinb=n n=0,866/0,5=1,73
V=c/n=3*10^8/1,73=1,73*10^8 м/с