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习题练习:Electric Potential, Electric Potential,Equipotential Serface



 作者: admin   总分: 8分  得分: _____________

答题人: 匿名未登录  开始时间: 24年08月22日 10:46  切换到: 整卷模式

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1#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  97.16: How much work is require 6ixgvwoger;b.n69+jd to move - 24 μC of charge 4.0 m parallel to a uniform 6.0 N/C een+ro 6. 9; gjvx6iwbglectric field?

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2#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  04.05: The potential energy of *to t1/6ze:iarqb z9ktwo like charges

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3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  00.06: How much work wsonn f-q-r s,/ould be required to move a 4 coulomb charge 6 meters parallel to a 24 N/C electric field?qo ,nrsnsf-- /

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4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  04.37: A series of equiprr(8uhh jo-0ootential lines are shown in the picture. At what labeled location is hho-r8oujr0( the magnitude of the electric field the greatest?


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5#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  95.25 In the figure to the right, equipot y303ipre;c:q b yblm*8u*ultential lines are drawn at 0, 20.0 V, and 40.0 V. The to* ;eqrly uu3lt y38*pbcim 0:btal work done in moving a point charge of + 3.00 μC from position α to position β is:


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6#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  07.28: Which statement about a system of point charges thatup3. 818hydu6opd9vhsoydw k3 t.jr 1 are fixed in space is necesso.3.pho kuwjr6yd 38phyd 981su1tv d arily true?

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7#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  12.31: Three particles with cha j-g/ew* n.ynhpn /om 6v+ve-drgesQ, Q and $Q_2$ are initially at rest very (infinitely) far apart from one another. The particles are moved to the locations shown in the figure where they are fixed in place. The particles on the left and right have charge Q and are separated by a distance R. The particle with charge $Q_2$ is located at the midpoint directly between the other charged particles. The total work required to configure this three-particle arrangement is 0. Ignore any self-energies for the particles. What is the value of the charge $Q_2$ ?


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8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  10.37: A positively char0km7l lxg)f 5eged particle is moved in a straight line to the right from position x = −4.0 m to position x = −2.0 m by an external agent. The electric potential at these positions in space are V(x = −4m) = −4.0 Volts and V(x = −2m) = −2.0 Volts. Which statement is true about the work done by the external agent moving the charge between these positions and the electric field component parallel to the direction of motion that the moving charged particle experiences? Assl7x)m5fke0g lume the particle is moved at constant speed.

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