According to the problem,
The key to this kind of problem is that the 1st (left) lens's (intermediate) image is the 2nd (right) lens's object. Then using notation from (+uN is object distance to left of lens N and +vN is image distance to right of lens N),
we have initially: u1 = 0.30 m; f1 = 0.10 m; sep (separation) = 0.05 m; f2 = 0.20 m
Solving for v2,
v1 = 1/(1/f1-1/u1) = 0.15 m
u2 = sep - v1 = - 0.1 m
v2 = 1/(1/f2-1/u2) = 0.067 m,
that is, 6.7 cm to the left of the second lens. It's a virtual image,
and magnification is v1v2/(u1u2) = -0.335.
The ray diagram is below,
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Can someone explain in detail the solution to this problem as well as the equations involved...
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