Preface 19 MAGNETIC FIELD AND MAGNETlC FORCES 19.1 Magnetism 19.2 Magnetic Field 19.3 M agnetic Field Lines and Magnetic Flux 19.4 Motion of Charged Particles in a Magnetic Field 19.5 Applications of Motion of Charged Particles 19.6 Magnetic Force Oll a Current-Carrying Conductor 19.7 Force and Torque on a Current Loop 19.8 The Hall Effect Answer to Chapter Opening Question Answers to Test Your Understanding Questions Exercises 20 SOURCES OF MAGNETlC FIELD 20.1 Magnetic Field of a Moving Charge 20.2 Magnetic Field of a Current Element 20.3 Magnetic Field of a Straight Current-Carrying Conductor 20.4 Force Between Parallel Conductors 20.5 Magnetic Field of a Circular Current Loop 20.6 Ampere’S Law 20.7 Applications of Ampere’S Law 20.8 Magnetic Materials Answer to Chapter Opening Que'stion Answers to Test Your Understanding Questions Exercises 21 ELECTROMAGNETIC INDUCTlON 21.1 Induction Experiments 21.2 Faraday’S Law 21.3 Lenz’S Law 21.4 Motional Electronmotive Force 21.5 Induced Electric Fields 21.6 Eddy Currents 21.7 Displacement Current and Maxwell’S Equations 21.8 Superconductivity Answer to Chapter Opening Question Answers to Test your Understanding Questions Exercises 22 INDUCTANCE 22.1 Mutual Inductance 22.2 Self.Inductance and Inductors 22.3 Magnetic—Field Energy 22.4 The R—L Circuit 22.5 The L—C Circuit 22.6 The L—R—C Series Circuit Answer to Chapter Opening Question Answers to Test Your Understanding Questions Exercises 23 ELECTROMAGNETIC WAVES 23.1 Maxwell's Equations and Electromagnetic Waves 23.2 Plane Electromagnetic Waves and the Speed of Light 23.3 Sinusoidal Electromagnetic Waves 23.4 Energy and Momentum in Electromagnetic Waves 23.5 The Electromagnetic Spectrum Answer to Chapter Opening Question Answers to Test Your Understanding Questions Exercises 24 THE NATURE AND PROPAGATION OF LIGHT 24.1 The Nature of Light 24.2 Reflection and Refraction 24.3 Polarization 24.4 Huwens'Princiole Answer to Chapter Opening Question Answers to Test Your Understanding Questions Exercises 25 INTERFERENCE 25.1 Interference and Coherent Sources 25.2 Two-Source Interference of Light 25.3 Intensity in Interference Patterns 25.4 Interference in Thin Films 25.5 The Michelson Interferometer Answer to Chapter Opening Question Answers to Test Your Understanding Questions Exercises 26 DIFFRACTION 26.1 Fresnel and Fraunhofer Diffraction 26.2 Diffraction from a Single Slit 26.3 Intensity in the Single-Slit Pattern 26.4 Multiple Slits 26.5 The Diffraction Grating 26.6 X-Ray Diffraction 26.7 Circular Apertures and Resolving Power Answer to Chapter Opening Question Answers to Test Your Understanding Questions Exercises 27 RELATIVITY 27.1 Invariance of Physical Laws 27.2 Relativity of Simultaneity 27.3 Relativity of Time Intervals 27.4 Relativity of Length 27.5 The Lorentz Transformations 27.6 Relativistic Momentum 27.7 Relativistic Work and Energy 27.8 Newtonian Mechanics and Relativity Answer to Chapter Opening Question Answers to Test Your Understanding Questions Exercises 28 PHOTONS, ELECTRONS AND ATOMS 28.1 Emission and Absorption of Light 28.2 The Photoelectric Effect 28.3 Atomic Line Spectra and Energy Levels 28.4 The Nuclear Atom 28.5 The Bohr Model 28.6 The Laser 28.7 X-Ray Production and Scattering 28.8 Continuous Spectra 28.9 Wave-Particle Duality Answer to Chapter Opening Question Answers to Test Your Understanding Questions Exercises 29 THE WAVE NATURE OF PARTICLES 29. 1 De Broglie Waves 29.2 Electron Diffraction 29.3 Probability and Uncertainty 29.4 The Electron Microscope 29.5 Wave Functions and the Schrdinger Equation Answer to Chapter Opening Question Answers to Test Your Understanding Questions Exercises 30 QUANTUM MECHANICS AND ATOMIC STRUCTURE 30.1 Particle in a Box 30.2 Potential Wells 30.3 Potential Barriers and Tunneling 30.4 The Harmonic Oscillator 30.5 Three-Dimensional Problems 30.6 The Hydrogen Atom 30.7 Electron Spin 30.8 Many-Electron Atoms and the Exclusion Principle Answer to Chapter Opening Question Answers to Test Your Understanding Questions Exercises APPENDICES APPENDIX A The International System of Units APPENDIX B Useful Mathematical Relations APPENDIX C The Greek Alphabet APPENDIX D Periodic Table of the Elements APPENDIX E Unit Conversion Factors APPENDIX F Numerical Constants APPENDIX G Answers to Exercises 教學支持信息表（填寫本表，獲取本書教輔資源）
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