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Q. An object is placed 18 cm from a first converging lens of focal length 11.2 cm. A second converging lens with focal length 38 cm is placed 10 cm to the right of the first converging lens. (Take the direction to the right to be positive.)
(i) Determine the position q1 of the image formed by the first converging lens.
(ii) How far from the second lens is the image of the first lens?
(iii) What is the value of p2, the object position for the second lens?
(iv) Determine the position q2 of the image formed by the second lens.
(v) Compute the magnification of the first lens.
(vi) Compute the magnification of the second lens.
(vii) What is the total magnification for the system?
(viii) Is the final image real or virtual? Is it upright or inverted?
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