大学物理下复习资料选编.pptVIP

静电场 Electrostatic field 静电场中的导体和电介质 dielectrics 恒定磁场 magnetic field 磁场中的磁介质 magnetic materials 变化的电磁场;9-1 电荷 库仑定律 9-2 电场强度 9-3 静电场中的高斯定理 9-4 静电场中的环路定理 电势 9-5 电场强度与电势梯度的关系;第九章 静电场;静电场的场量;场强的计算;①无限大带电平面 ;②无限长均匀带电细杆;⑤均匀带电球面;⑦均匀带电圆环轴线上一点;一种特殊带电体的电势分布;10-1 静电场中的导体 10-2 电容 电容器 10-3 静电场中的电介质 10-4 静电场的能量;导体的静电平衡条件;孤立导体的电容;电容器的并联;静电场中的电介质;电容器的能量;第十一章 恒定磁场;毕奥?沙伐尔定律;运动电荷的磁场;磁场中的高斯定理;电场、磁场中典型结论的比较;I ;无限大载流导体薄板的磁场分布;q;带电粒子在电场和磁场中的运动;霍耳效应;安培力;电偶极子 ;载流线圈在磁场中转动时磁力矩所做的功;12-1 磁介质 磁化强度 12-2 介质中的磁场 磁场强度 12-3 铁磁质;磁介质的分类;电介质中的 高斯定理; 称为相对电容率 或相对介电常量;3. 有剩磁、磁饱和及磁滞现象。;电磁铁,继电器、电机、以及各种高频电磁元件的磁芯 磁棒;13-1 电磁感应定律 Laws of Induction 13-2 动生电动势和感生电动势 Motional Emf and Induced Emf 13-3 自感和互感Self-Induction and Mutual Induction 13-4 磁场的能量Energy in a Magnetic Field 13-5 麦克斯韦电磁场理论 Maxwell’s Theory of Electromagnetism 13-6 电磁波波动方程 13-7 电磁波的能量和动量 13-8 电磁波的辐射; 本章重要内容回顾;4.自感;自感磁能;位移电流;麦克斯韦方程组;电磁波的性质;能量密度;电磁振荡;; Hi, Miss Peltier. I remember your name. You were in my 8.01 class. Q: And is this a physics lecture? Ask the students. I dont know. Q: Very handsome and charming. OK. So are you. Q: I think you know the answer to that one. Q: OK, I think we have the right person. Q: We have a song to sing to you. Q: Singing: When I was young I never needed anyone. But speaking words of wisdom, times have changed. Maxwells equations are too hard for me, so please just help me, help me. Help. I need somebody. Help. Not just anybody. Help.;You know I need someone. Walter. When I was younger, so much younger than today. I never needed anybodys help in any way. But now these days are gone, Im not so self-assured, now Ive found my homeworks hard, know nothing anymore. Help me if you can Im failing now. Walter Lewin, cant do physics, I dont know how. I am on pass-fail, dont let me down. Wont you please, please pass me? When I was dumber, so much dumber than today, I didnt know about Lentz, Maxwell or Faraday. But now those days are gone, Im not so dumb no more. Thanks to 8.02 and our daring professor.