Phys_322_HW7 - f D(d Need to add 1 2 m 5(a 8 10 1 0254 1 25...

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1 Phys 322 HW7 Solution 1.
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2 2. From the picture, we can see that, after adding a lens, there is a ray which remains the same. Therefore, no matter where the other rays cross, the head of image must stay on this horizontal line. Then, the magnification does not change. 3. i o s s f 1 1 1 ; so T T o i o i i o i i o o M M s s s s s s s s s f s 1 1 1 ; so T T o M M f s 1 . Similarly, T o i i M s s f s 1 1 ; so 1 T i M f s . 4. (a) f D 1 . If o s , 1 50 02 . 0 1 1 1 m m s f D i . If m s o 5 . 0 , 1 52 02 . 0 1 5 . 0 1 1 m m m f D . (b) Accommodation of 1 2 m .
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3 (c) 1 54 02 . 0 1 25 . 0 1 1 m m m f D
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Unformatted text preview: f D . (d) Need to add 1 2 m . 5. (a) 8 . 10 1 ) 0254 . / 1 25 . 1 m m D d MP o . (b) mm mm objectsize MP Size 54 5 8 . 10 diameter. (c) m m d y o o u 25 . / 005 . / tan , 15 . 1 02 . rad u . (d) m m d y o i a 25 . / 054 . / tan , 19 . 12 213 . rad u...
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