Question

For a system of thin lenses, refractive indices of
all the media and radii of curvature of all the
medium interfaces are shown in figure.
Magnitude of focal length of the given system is
AR
of the form Paraxial rays parallel to the
В.
x-axis are incident from left side as shown in
AB
R
3R
the figure. Find the value of
3R
6
2R
where A, and B, are integers.​

Answer 1

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Answer 2

Explanation:

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