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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, x/ydi6 b d7zo*w5zckl 4+ga.9aybyk.M, and N are connected in the electrical circuit shown in li 9xd kkd45z.yob cg/w 76*yaa y.+zbthe accompanying figure. In order 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, L, M, and N are connected ii;8* xdfh 4.x)q d35fhs ytsvtn the electrical circuit shown in the accompanying diagram. R).dfsy*tt x; 3x845vhsfhqi dank 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.s /0po 8fu5sh9lytud , L, M, and N are connected in the electrical ciftulup. s 9yd0 5o/8shrcuit shown in the accompanying 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 inc5 r f ;e9g9y y7vh(9zvpb4ojr the electrical circuit shown in the accompanying figure. Bulb K burns out. Which of the following statemeb;( f g4hrjrce9 7yp95vyvo 9znts 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 resistance of.bp xiir)/i q9 10 ohms, are connected in a simple electrical circuit with a swit xp9b)i iqr/.ich 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 resistance of 10 ohmh3f, tf6ryir: s, are connected in a simple electrical circuit with a switch and a 10 volt battery as shown in th3r,iff: hr t6ye 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 resistance al*kug sx;);d znd four identical resistance light bulbs which are initially illuminated. A person removes the bulb R4 from its su*k z; ;d)gxslocket thereby permanently breaking the electrical circuit at that point. Which statement is true 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 n/1:h;3ine1whmsnm 4auwxl, added to the circuit between points A and B. When this shorting wire is added, bulb #3 goes out. Which bm;w ,xu1w4sniae:nn /hmh1l3ulbs (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)*wwlt;f8k a //h1 xrih connects the ha/iwt/1x8 whfkl r*;points labeled A and B, which of the numbered lightbulbs become brighter? Assume that all four bulbs are identical and have resistance 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 connected as shown. Al/ n,lgyb36cqq l lightbulbs are identical. When the switch in y/6nl bq3qcg,the circuit is closed illuminating 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 identical light bfi 5(wo 0ao2fbulbs 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 ofobwa 250if( fo the 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 8b*wp6 r 7sx(2ar tad0e:nzue three light bulbs have identical resistance, the battery is ideal, and all wires have no resistance. Which one of the following (zruewepadr *bs 0 2 :86x7atnchoices correctly identifies the light bulbs that either become dimmer or 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 lightb9i- :fd j0xhcs ,b-ycuulbs have identical resistance,the battery is ideal and all wires have no resistance. After the switch, S, in the circuit is closed, which one of the following choices correctly describes what happens to the max,c judb0: 9s-ic- fyhgnitude 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 li r1fp:ju u9r/nzx ))byght bulbs connected to an ideal battery. If bulb #2 were removed leaving an open circuit thr9y b nj/:u)zf1p)uxr ere, 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 cih*; j /y3tois)kk9 inqrcuit diagram, which one of the bulbs will not light? /hikoi) nk*9 jq t;3sy


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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 nejsd/hx5kc py,d- :+ is initially I. The switch in the circuitny, x/p ed-s h5jkdc:+ then is closed. 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 bulbs have identical resisv ie mb84f6cf,tance, 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 i b8 ,6fevm4cfinto the circuit. Which of the light bulbs will be 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 circu, 3ob1yft 0myyrngb oh 5)::hvit shown, all three lightbulbs have the same resistance. The battery and wires have no resistance. What is the proper rankingm5:gybbvo ny):1h 0 ,yhf3r ot of the bulbs’ brightness?


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