大学物理期末练习附加部分答案.pdf

优秀学习资料欢迎下载大学物理期末练习有的答案看一下图片吧，不会打进去（我没有标准答案，只是每道题都问了老师，答案也就基本确定了）一、填空题1.在静电场中，场强沿任意闭合路径的线积分等于0，即Ll dE0，这表明静电场中的电场线不闭合（“闭合”或“不闭合”）。2.右图所示，边长为a的正六边形每个顶点处有一 个 点 电 荷，取 无 限 远 处 作 为 电 势 零 点，则o点 电 势 为0，o点的场强大小为 0。3.半径为r的均匀带电球面1，带电量为1q，其外有一同心的半径为R的均匀带电球面2，带电量为2q，则两球面间的电势差为。4.产生动生电动势的非静电力为洛伦兹力，对应的非静电场表达式为。5.一金属球壳的内、外半径分别为1R和2R，带电荷为Q。在球心处有 一 电 荷 为q的 点 电 荷，则 球 壳 内 表 面 上 的 电 荷 面 密 度1R=_ oqqqqqq-第 1 页，共 7 页精品p d f 资料 可编辑资料-优秀学习资料欢迎下载6.一平行板电容器充电后切断电源，若使二极板间距离增加，则二极板间场强 _不变_，电容_减小_(填增大或减小或不变)7.真空中一载有电流I的长直螺线管，单位长度的线圈匝数为n，管内的磁感应强度为 _0dNILBl_。8.半径为R的金属球离地面很远，并用细导线与地相联，在与球心距 离 为2dR处 有 一 点 电 荷q，则金 属 球 上 的 感 应 电 荷Q为。二、单项选择题1.两个均匀带电同心球面，半径分别为1R和2R（12RR），所带电量分别为1Q和2Q，则距球心为r处的P点（1rR）的电势为（A）A.12010244QQRR B.1201044QQRrC.1200244QQrR D.120044QQrr2.下列说法正确的是（B）A.闭合曲面上各点电场强度都为零时，曲面内一定没有电荷；B.闭合曲面上各点电场强度都为零时，曲面内电荷的代数和必定为零；C.闭合曲面的电通量为零时，曲面上各点的电场强度必定为+qd=2RR-第 2 页，共 7 页精品p d f 资料 可编辑资料-文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5优秀学习资料欢迎下载零；D.闭合曲面的电通量不为零时，曲面上任意一点的电场强度都不可能为零。3.如图，圆柱形空间内有一磁感强度为B的均匀磁场，B的大小以恒定速率变化。在磁场中有A、B两点，其间可放直导线或弯曲的导线,则有(D)A.电动势只在直导线中产生B.电动势只在曲线中产生C.电动势在直导线和曲线中都产生，且两者大小相等D.直导线中的电动势小于弯曲的导线4.1C和2C两个电容器，其上分别标明200pF(电容量)、500V(耐压值)和 300pF、900V。把它们串连起来在两端加上1000V电压，则（C）A.1C被击穿，2C不被击穿 B.2C被击穿，1C不被击穿C.两者都被击穿 D.两者都不被击穿5.下列说法正确的是（A）A.电荷在空间各点会激发电场，电流元lId在空间各点会激发磁场B.静止电荷在磁场中不受磁场力，运动电荷在磁场中必受磁场力-第 3 页，共 7 页精品p d f 资料 可编辑资料-文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5优秀学习资料欢迎下载C.所有电场都是保守力场，所有磁场都是涡旋场D.若闭合曲线不围绕有任何电流，则该闭合曲线上各点的磁感应强度必为零6.三块互相平行的导体板，相互之间的距离1d和2d比板面积线度小得多，外面二板用导线连接。中间板上带电，设左右两面上电荷面密度分别为1和2，如图所示。则比值12为（B）A.12ddB.21ddC.1 D.2122/dd7.在一个孤立的导体球壳内，若在偏离球中心处放一个点电荷，则在球壳内、外表面上将出现感应电荷，其分布将是（B）A.内表面均匀，外表面也均匀 B.内表面不均匀，外表面均匀C.内表面均匀，外表面不均匀 D.内表面不均匀，外表面也不均匀8.均匀磁场 B(t)被限制在半径为R的圆柱形空间，磁场对时间的变化为 dB/dt，在与磁场垂直的平面内有一正三角形回路aob，位置如图所示，则回路中的感应电动势为（A）A.dtdBR26 B.dtdBR218 C.dtdBR2163 D.0 9.在一个原来不带电的外表面为球形的空腔导体A内，放一带有电荷为+Q的带电导体B，如图所示则比较空腔导体A的电势UA和导体B的电势UB时，可得以下结论（C）A.ABUU B.ABUUd1d221A B+Q-第 4 页，共 7 页精品p d f 资料 可编辑资料-文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5优秀学习资料欢迎下载C.ABUU D.因空腔形状不是球形，两者无法比较10.用相同细导线分别均匀密绕成两个单位长度匝数相等的半径为R和r的长直螺线管(2Rr)，螺线管长度远大于半径.今让两螺线管载有电流均为I，则两螺线管中的磁感强度大小RB和rB应满足：B A.2RrBBB.RrBB C.2RrBBD.4RrBB三、计算题1两根很长的同轴圆柱面半径分别为R1、R2，带有等量异号的电荷，两者的电势差为 U，求：（1）圆柱面单位长度带有多少电荷？（2）两圆柱面之间的电场强度。P131 2如图所示，半径分别为R1和R2（R1 R2）的两个同心金属球壳组成一球形电容器。证明：该球形电容器的电容012214R RCRRr o-第 5 页，共 7 页精品p d f 资料 可编辑资料-文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5优秀学习资料欢迎下载P132 3如图，C1=10 F，C2=5 F，C3=5 F，求（1）AB 间的电容；（2）在 AB 间加上 100V 电压时，求每个电容器上的电荷量和电压5-11（课后练习的）解：（1）AB 间的电容为20155)(321213CCCCCCC=3.75 F；（2）在 AB 间加上100V 电压时，电路中的总电量就是C3电容器上的电荷量也是C1 并上 C2 的电荷量，为6433.75 101003.75 10qqCVC4126123.75 102515 10qVVVCCVV75251003CVCq46111105.2251010CVCq462221025.125105A B C1 C3 C2 1R2R-第 6 页，共 7 页精品p d f 资料 可编辑资料-文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5优秀学习资料欢迎下载4.在通有电流I的长直导线近旁有一导线ab，长为l，离长直导线距离为d（如图）。当它沿平行于长直导线的方向以v速率平移时，导线中的感应电动势多大？a、b 哪端的电势高？9-1（这只是解答这道题的的例子，标准不是这样的哦）解：建立如图所示的坐标系ox,在导线 ab 上任取一线元dx，方向为ab，则dx两端的动生电动势为()idvBdxvBdx，则 ab 棒两端的电动势02biaIdvBdxvdxxE300010ln 322IvIvdxx754105 10ln 31.1 102V方向沿 x 轴负向，即ba，a 端电势高。d l a b v I x o-第 7 页，共 7 页精品p d f 资料 可编辑资料-文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5文档编码:CV2R4C1V2V4 HK6B5I2C4Z1 ZZ1D5H4T5M5