October 2018 1 19 Report
Sebuah teropong diarahkan ke bintang, menghasilkan perbesaran 20 kali. jika jarak fokus lensa objektifnya 100cm, maka jarak antara lensa objektif dan lensa okuler teropong tersebut adalah
More Questions From This User See All

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.