" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
si = 2 so
so = x
( si = jarak bayangan, so =jarak benda ke cermin )
rumus
Jai jarak benda = 2x = 120, x = 60, jarak benda = 60 cm