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