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习题练习：Combine Problems
本习题练习来源于题库网 (https://tiku.one)，是在线习题练习的打印版，您也可以访问本平台网站(https://tiku.one/)直接在线完成(注册并登录账号后在首页左侧输入试卷号 530 即可在线作答)，，作答电子化后可随时回放，查看每题答案与详细解析，搜藏保存任意题目；教师使用本平台可以抽题组卷或一键复制他人试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力。本试卷的直接作答链接 https://tiku.one/test530.html
 作者: admin  发布日期: 2024-08-22 15:24    总分: 18分  得分: _____________

答题人: 匿名未登录  开始时间: 24年08月22日 11:37  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  
  94.28: Four identical lightbulbs K, L, M, and N are connected in the electrical0fitjqetj v: .2ic p 8ufmq),( circuit shown in the accompanying figure. In ordjqv .m8 :t)ij fqt e2,0cfup(ier of decreasing brightness (starting with the brightest), the bulbs are:


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2#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  98.27: Four identical lightbulbs K, g94w 25t*(r2oh/psj:rzft/ jbyq6 o i tm/sywL, M, and N are connected in the electrical circuit sho5wt/g t:m/r jpy*s hq2ojo6 z9(2tri4 yswf b/wn in the accompanying diagram. Rank the current through the bulbs.


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3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  96.37: Four identical lightbulbs K, L, M, and N are connected in the electrical;k/l hpoyzj.3dstc f du1 /r5- circuit shown in the accompanyingck jsr/hfdup ;-.3/ dl1z5toy figure. Bulb M burns out. Which of the following statements is true?


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4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  95.32: Four identical lightbulbs K, L, M, and N are connected ipmotz2.j3+m .md gy, an the electrical circuit shown in the accompanying figure. Bulb K burns out. Whichmaj .mz 3tpdmg.+oy2, of the following statements is true?


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5#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  01.21: Five identical light bulbs each, with a resistanb3 8yck+qqm5kce of 10 ohms, are connected ic m+yqk5 38bkqn a simple electrical circuit with a switch and a 10 volt battery as shown in the diagram below.
The steady current in the above circuit would be closest to which of the following values?


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6#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  01.22: Five identical light bulbs each, with a reo(er6zqvs 6a j v02h3 :qr4fpxsistance of 10 ohms, are connected in a simple electrical circuit j 4vh302q6fr :avspexz6( orqwith a switch and a 10 volt battery as shown in the diagram below.
Which bulb (or bulbs) could burnout without causing other bulbs in the circuit to also go out?


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7#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  04.39: The circuit shown has an ideal ammeter with zero e;3.eza rwl4b resistance and four identical resistance light bulbs which are initially illuminated. A person removes the bulb R4 from its socket thereby permanently breaking the electrical circuit at that point. Which statement is truewr.z4b3l ee; a of the circuit after removing the bulb?


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8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  05.37: For the circuit shown, a shorting wire of negligible resistance is added 2k uud. (nu:kln:ho1hto the circuit 1 n: k:u hdhunlo2u(k.between points A and B. When this shorting wire is added, bulb #3 goes out. Which bulbs (all identical) in the circuit brighten?


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9#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  09.26: For the circuit shown, when a shorting wire (no resistance) connects t:s9oyw9 wv5 jnhe points labeled A and B, which of the numbered lightbulbs become brighter? Assume that all four bulbs are identical and have r:9so vwj5ynw9esistance R.


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10#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.35: A circuit is connecfm2c) s6v b4v ba)whrw0p+zr0ted as shown. All lightbulbs are identical. When the switch in the circuit is closed illuminfa6s v0+m0 wr ) hb)vw2rp4czbating bulb #4, which other bulb(s) also become brighter?


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11#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  13.38: Five identicalngsnt *ls ;0,j light bulbs are connected into a circuit as shown. All wires are ideal with no resistance, and the ideal battery has emf ξ . When the switch S in the circuit is closed, aside from bulb #5, which of the;*0 l,tnsnj gs other bulbs brighten?


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12#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  15.10: For the circuit shown, the three light bulbs have identical resistance, 9amivh ouycer/) u-n76,1ye i the battery is ideal, and all wires have no resistance. Which one of the following choices correctly identifies the light bulbs that either become dimmer o) -eyu619uy,ie7on/iacm rhv r go out completely when the switch, S, in the circuit is closed?


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13#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  15.39: For the circuit shown, the four lightbulbs have identical resistance,ez8vz wuwji1,lzncba t-;2jo8 u;(- ethe battery is ideal and all wires have no resistance. After the switch, S, in the circuit is clojw,uju veanzl1 c b-tz8e8 i2;zo w-(;sed, which one of the following choices correctly describes what happens to the magnitude of the current at the point labeled P and to the magnitude of the potential difference from Wto X?


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14#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  16.31: The circuit shown has 4 identical light bulbs connected tsp.h4zy. mwu m)ir khtro44*/o an ideal battery. If bulb #2 were remo*h srut/w.y r4poi. z)4mm4h kved leaving an open circuit there, what happens to the voltage across both bulb #1 and from Q to X?


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15#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  07.30: In the following circuit diagram, which o bghx1cn5xw x ) x6y*(ccij.ghl8ct)5ne of the bulbs will not light? cy wjcx5)gxc5gin8c() x16 h*xt .hbl


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16#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  07.33: For the circuit shown, the ammeter reading is ini9+u dll.u.pnitially I. The switch in the circuit then is n+9 ldip u.u.lclosed. Consequently:


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17#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  11.38: For the circuit shown, the four light bulbu m5pjov -d):rs have identical resistance, all wires have zero resistance, and the battery is assumed to be ideal with emf ξ . When the switch, S, in the circuit is closed, a wire of zero resistance is added into the circuit. Which of the light bulbs will be:o-5dr)upvm j dimmer after the switch is closed?



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18#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  14.22: For the circuit shown,bb6 d8 c 4i se7hzh3nbp-8ius9 all three lightbulbs have the same resistance. The bn 7 8uz693hc-bbsdhpis8i4b eattery and wires have no resistance. What is the proper ranking of the bulbs’ brightness?


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