oblicz zdolność zbierającą soczewek o ogniskowych: f=2m ,25cm, 4mm, -20cm
a) Z=1/f=1/4m=0,25D
b)Z=1/f=1/0,25m=4D
c)Z=1/f=1/-0,5m=-2D
d)Z=1/f=1/0,02m=50D
e)Z=1/f=1/0,005m=200D
nokia772
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a) Z=1/f=1/4m=0,25D
b)Z=1/f=1/0,25m=4D
c)Z=1/f=1/-0,5m=-2D
d)Z=1/f=1/0,02m=50D
e)Z=1/f=1/0,005m=200D
nokia772