- #1
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I'm not sure does which surface facing the object matters?
For example,
http://micro.magnet.fsu.edu/optics/lightandcolor/images/lensesfigure2.jpg
for b)
should I put the bulging surface of the convex mirror facing the object or away from the object?
I mean are there any rules of whether to put the lens facing or away from the object?
Thank you.
For example,
http://micro.magnet.fsu.edu/optics/lightandcolor/images/lensesfigure2.jpg
for b)
should I put the bulging surface of the convex mirror facing the object or away from the object?
I mean are there any rules of whether to put the lens facing or away from the object?
Thank you.