" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
- Mata dan Kacamata
miopi
PR = 50 cm
P = __ ?
Kekuatan lensa kacamata
P = - 100/PR
P = - 100/50
P = -2 D ← jwb