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Chapter 36 Serway & Jewett 6 th Ed. Mirrors and Lenses. Fig Q36-26, p.1167. Fig 36-15a2, p.1135. Fig 36-44b, p.1161. Image. Rays and Flat Mirrors. Source. Mirror. Fig 36-1, p.1127. Refraction. Flat surface. Curved surface. i. l t. l o. t. h. P. s t.
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Chapter 36 Serway & Jewett 6th Ed.
Mirrors and Lenses Fig Q36-26, p.1167
Image Rays and Flat Mirrors Source Mirror
Refraction Flat surface Curved surface
i lt lo t h P st Refraction by Spherical Surfaces A n1 n2 R V S C so n2 > n1
parallel rays F st parallel rays F so st= Paraxial Rays so =
so si Ray Tracing with Converging Lens: Real Image Fo Fi O
I so si since on left it is negative! Converging Lens: Virtual Image Fi C2 Fo O
I Diverging Lens: Virtual Image O Fo Fi
I Simple Magnifier The image, at a distance d from your eye appears larger than the object would appear at the same distance d. hi ho F C2 F O p Your eye! q
n() f() Spherical and Chromatic Aberration Chromatic Spherical point of least confusion
Image blurred at all distances Astigmatism
Thin Lens Combination Fig 36-32b, p.1151
Telescope Parallel Light In Parallel Light Out
Telescope Create an image from a distant object inside the focal length of a simple magnifier. This is possible with lenses or mirrors.
Sections To Study: • Mirrors • Magnification • Lens Combinations • Lens Aberrations • Simple Magnifier • The Telescope Optional Sections To Study: