załącznik
...................fizyka
2.
1/f = (n₁/n₂ - 1)(1/r₁ + 1/r₂)
1/f = (1/1,33 - 1)(1/0,1 + 1/0,2)
1/f = -0,24 (10 + 5)
1/f = -0,24*15
1/f = -3,6
f = 1/-3,
f = -0,27m
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2.
1/f = (n₁/n₂ - 1)(1/r₁ + 1/r₂)
1/f = (1/1,33 - 1)(1/0,1 + 1/0,2)
1/f = -0,24 (10 + 5)
1/f = -0,24*15
1/f = -3,6
f = 1/-3,
f = -0,27m