CK-12-Physics - Intermediate

20.4. Thin Lenses http://www.ck12.org Drawing ray diagrams for converging lenses: Real images Three principal rays can be drawn ...

http://www.ck12.org Chapter 20. Geometric Optics FIGURE 20.19 A convex lens with the object in front of the focal point, F’. Th ...

20.4. Thin Lenses http://www.ck12.org m=− di do → 15. 0 cm 30. 0 cm =− 0. 500 m=− 1 2 The image is inverted and reduced, sincemi ...

http://www.ck12.org Chapter 20. Geometric Optics FIGURE 20.20 Sign conventions for diverging lenses (single lens system) Distan ...

20.4. Thin Lenses http://www.ck12.org b. What is the magnification? Solution: m=− di do →− − 10. 0 cm 35. 0 cm = 2 7 m= 2 7 The ...

http://www.ck12.org Chapter 20. Geometric Optics 20.5 Summary The Law of Reflection states that the angle of incidence is equal ...

20.5. Summary http://www.ck12.org media. n 1 sinθ 1 =n 2 sinθ 2 The index of refractionn 1 is the medium from which light origin ...

http://www.ck12.org Chapter 20. Geometric Optics 20.6 References Petr Kratochvil. http://www.publicdomainpictures.net/view-imag ...

http://www.ck12.org CHAPTER 21 Physical Optics Chapter Outline 21.1 Dispersion 21.2 THEDOUBLE-SLITEXPERIMENT 21.3 THINFILMS 21.4 ...

http://www.ck12.org Chapter 21. Physical Optics 21.1 Dispersion Objectives The student will: Understand the definition of dispe ...

21.1. Dispersion http://www.ck12.org FIGURE 21.3 The dispersion of light through a prism. White light is composed of seven domi ...

http://www.ck12.org Chapter 21. Physical Optics Equation 2:n=cv Substitutefλfrom Equation 1 forvin Equation 2. nair=fcλandn=fcλn ...

21.2. The Double-Slit Experiment http://www.ck12.org 21.2 The Double-Slit Experiment Objectives The student will: Understand th ...

http://www.ck12.org Chapter 21. Physical Optics come to the screen in the middle that has two small slits in it (hence the name ...

21.2. The Double-Slit Experiment http://www.ck12.org FIGURE 21.6 Young’s double slit experiment. FIGURE 21.7 For more informatio ...

http://www.ck12.org Chapter 21. Physical Optics FIGURE 21.8 Check Your Understanding In order for the light to diffract and crea ...

21.2. The Double-Slit Experiment http://www.ck12.org tan 8. 7 ◦= Z L = 3. 025 × 10 −^1 m L → L= 3. 025 × 10 −^1 m tan 8. 7 ◦ = 1 ...

http://www.ck12.org Chapter 21. Physical Optics FIGURE 21.10 A simple model of a spectroscope. A common (though unintentional) e ...

21.3. Thin Films http://www.ck12.org 21.3 Thin Films Objectives The student will: Understand how thin films recreate constructi ...

http://www.ck12.org Chapter 21. Physical Optics FIGURE 21.13 Oil in the street. FIGURE 21.14 to the wavelength of the light in t ...