" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
s'=-24cm
f=?
M=?
1/f= 1/s+1/s'
1/f= 1/60 - 1/24
1/f = 2/120 - 5/120
1/f = -3/120
f = 120/-3
f= -40 cm
M=s'/s
M= 24/60
M= 0,4 kali