物理 第3册PDF电子书下载

Optics 2

Chapter 20 2

Ⅰ Light travels in straight lines The speed of light 3

Reading material Measuring the speed of light 5

Ⅱ Reflection of light Plane mirror 7

Ⅲ Refraction of light 9

Reading material Absolute refractive index and relative refractive index 13

Ⅳ Total internal reflection 15

Reading material Phenomena of light in the atmosphere(Ⅰ)—Atmospheric refraction 20

Phenomena of light in the atmosphere(Ⅱ)—The mirage 21

Ⅴ　Prism 22

Chapter 21 30

Ⅰ Interference of light 32

Ⅱ　Diffraction of light 36

Reading material　Poisson bright spot 38

Ⅲ Electromagnetic theory of light 39

Ⅳ　Polarization of light 43

Reading material　Three-dimensional film and polarization 46

Ⅴ　Laser 47

Preliminary introduction to modern physics 52

Chapter 22 52

Ⅰ Photoelectric effect　Photons 53

Reading material Thermal radiation and Planck's theory of quantunm 57

Ⅱ Wave-particle duality of light 59

Reading material Compton effect 62

Ⅲ　Bohr's model of atom Energy levels 62

Ⅳ Matter waves 67

Reading material The resolution power of microscope 69

Ⅴ Uncertainty relation 70

Reading material Quantum mechanics 73

Chapter 23 76

Ⅰ Nucleus structure of atoms　Atomic nucleus 77

Ⅱ Natural radiation phenomenon Decay 81

Reading material　How to determine thc date of an ancient tree 84

Ⅲ Methods of ray detection 85

Ⅳ Applications and protection of radioactivity 87

Ⅴ Nuclear reaction Nuclear energy 90

Ⅵ Fission 92

Reading material Breeder reactors 96

Ⅶ Fusion of light nuclei 97

Ⅷ A brief introduction to particle physics 99

Chapter 24 104

Ⅰ Basic assumptions of special relativity 105

Ⅱ Relativity of time and space 109

Ⅲ　Other three conclusions of special relativity 114

Ⅳ Inertial force Inertial mass and gravitational mass 116

Ⅴ A brief introduction to general relativity 119

Student's experiments 124

Ⅰ Measure the refractive index of glass 124

Ⅱ Measure the wavelength of light using double-slit interference 125