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Reflection of light
Focal distance of mirror
focal distance of mirror
f =
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
radius of curvature of mirror surface
r =
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"
