" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
S = 15 cm
f = -20 cm
Ditanya:
M =---------?
jawab:
1/S' = 1/f - 1/S
= -1/20 - 1/15
= -3/60 - 4/60
= -7/60
S ' = - 60/7
M = |S'/S|
= |(-60/7)/15|
= 4/7 x
Jadi perbesarn bayangan adalah 4/7 kali