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Interference
Thin films
length of wave which answers the wave intensity amplification
λ =
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
thickness of film
d =
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
refractive index of film
n =
k = 0, 1, 2 ...
k =
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"