" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
s' = M s
= (-0,4) s
s' = - (2/5) s
1/f = 1/s + 1/s'
1/f = 1/s + 1/(-2/5) s
1/(-20) = 1/s - 5/2s
-1/20 = 2-5/2s
-1/20 = - 3/2s
-1/10 = -3/s
s = -30
F dan M bernilai (-) karna sifat bayangan maya