1. lensa cembung mempunyai jarak fokus 15 cm dan perbesaran bayangan 2 kali,maka jarak benda adalah...
tolong bantuannya ya ! yang pandai fisika please?
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
karena berhubungan f 2x = s'/s =m
jadi mungkin