题库网 (tiku.one)

 找回密码
 立即注册

 

      

上传图片附件

未使用图片

小贴士: 允许的图片文件格式为: gif, jpg, jpeg, png, webp，上传完成后会在上方生成预览，用鼠标连续双击缩略图，或拖动缩略图，该图片就被绑定至本题，显示在题目下方

本次作答已使用

小贴士: 此栏目显示的是当前作答使用的所有图片，绑定到某一题目的图片同时会显示在该题目下方; 删除使用的图片会将其转移到<未使用图片>类别


习题练习：.Resistor.
本习题练习试卷来源于题库网 (https://tiku.one)， 为试卷打印版，您也可以在网站平台(https://tiku.one/)直接 访问本试卷的在线电子版并查看正确答案与解析，搜藏保存任意题目到收藏集。 访问方法: 平台首页左上角"通过试卷号快速访问"输入试卷号 527，并点击直达试卷；或浏览器地址栏内直接输入本试卷链接 https://tiku.one/test527.html  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。
 作者: admin  发布日期: 2024-08-22 15:34    总分: 50分  得分: _____________

答题人: 游客未登录  开始时间: 24年08月22日 11:12  切换到: 整卷模式

标记此题
1#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  16.09: In the circuit shown, an electric current exists in the me(s3 e:lb5vo0vna ( k qk+m5ejetal resistor connected to the battery. Whickl(3a (v k0oj+qvbee:5ms 5 neh one of the following choices best describes the direction of electron flow through the resistor and the direction of the electric field through the interior of the resistor?


参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
2#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  98.06: When any four resistors are connected in parallel, the_____euis mb y 2,u/x.2kr2 p:nav:u____each resistor is th kmn:2s uu r2vaui,xp2 .yb/e:e same.

参考答案:    
标记此题
3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  06.33: A current through thepd 1t++s pw5so thin filament wire of a lightbulb causes the filament to become white hot, while the larger wires connected tods1sp wp+5o+ t the lightbulb remain much cooler. This happens because

参考答案:    
标记此题
4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  13.08: Some standard household ligc t7iayl mw6(11dk8vehts are being replaced with LEDs. LED is the acronym for which one of the followingic1dye k76vw8a1m ( lt choices?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
5#
 
多选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  05.16: A cylindrical graphite resish8 wp9 cz4mv4nvz cz99tor has length L and cross-sectional area A. It is to be placed into a circuit, but it first must be cut in half so that the new length is 1/2 L. What is the ratio of the newv9mh99zzc 8nz4vp4c w resistivity to the old resistivity of the cylindrical resistor?

参考答案:    
标记此题
6#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  98.20: Wire I and wire oi8mm9ms/ w9gII are made of the same material. Wire II has twice the diameter and twice the length of I. If I has resistance R, II has mmoiw89/ gm s9resistance

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
7#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.31: Wire Y is made of the same material but haikn+ae1 c4so 7g.yjq8s twice the diameter and half the length of w7s.+ iqangjcy41 o8k eire X. If wire X has a resistance of R then wire Y would have a resistance of

参考答案:    
标记此题
8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.23: A cylindrical resistor has length L and radius r. This piece of materiany 6sp ;+eu/unl is then drawn so that it is a cylinder with new length 2L. What happens to the resistance of this material because of th6psen/ u+;n uyis process?

参考答案:    
标记此题
9#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  07.27: A junior Thomas Edison wants to make a brighter light k45bih:l;zpdb,:qs m bulb. He decides to modify the filament. How should the filament of a lightbulb be modified in order to mbi pz:mkb ,s4qld ;5:hake the lightbulb produce more light at a given voltage?


参考答案:    
标记此题
10#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  16.07: Three cylindrical resistors are made of the same x 2g,//k flq(q *gqzsomaterial. The length and radius of each resis zqxl qo/*gkfg,/2qs(tor is:
Resistor 1: Length L, radius r
Resistor 2: Length L/2,radius r/2
Resistor 3: Length L/4,radius r/2
Which one of the following choices correctly ranks the resistance of these resistors (R1,R2,R3)?

参考答案:    
标记此题
11#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  13.22: Four resistors, each of resistance R, are connected to a b4(elr gdsty n a0wsi91f8g+8sattery in the following way: “Two resistors are connected in series. This combination of two resistors is connected in parallel to a third resistor. This set of three resistors is connected in seriey4 sa9gt8l+e nrdsg0 f(1i8 sws to a fourth resistor.” What is the equivalent resistance of this arrangement of four resistors?

参考答案:    
标记此题
12#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  95.35: The voltmeter in the accompanying3 v:o,m()tcpev:jd(:qho vua circuit diagram has internal resistance 10.0 kW and the ammeter has internal resistance 25.0 ohm. The ammeter reading is 1.00 mA. The voltmeter rea :t:uvphod3c(e q( )o:jmvav,ding is most nearly:


参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
13#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  97.37: Consider the co1z44 5dm )maw8v sdo/wiq5(v8l 1 7hkhfdtepqmpound circuit shown to the right. The three bulbs 1, 2, and 3 - represented v 4d a5)vqe toipq(5m 7d/l 8m48szwf1w hd1hkas resistors in the diagram
- are identical. Which of the following statements are true?
I. Bulb 3 is brighter than bulb 1 or 2.
II. Bulb 3 has more current passing through it than bulb 1 or 2.
III. Bulb 3 has a greater voltage drop across it than bulb 1 or 2.


参考答案:    
标记此题
14#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.30: Given the simple electr*5q8-nsvcfuc+) w1f7ofk ojmkv be. -ical circuit at the right. If the current in all three resistors is equal, which of the following statements must be-of kf8fmw17u) vqo.+ n*k5bvc s-cej true?


参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
15#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.37: The diagram at righrhhqo;acb+ g;k6jl7z a 0/ 3zxt represents a simple electric circuit composed of 5 identi/6 ara3ho; zbg;c lh0 7qkzxj+cal light bulbs and 2 flashlight cells. Which bulb (or bulbs)
would you expect to be the brightest?


参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
16#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  00.03: Which of the following sta.cba ap/ae,wb5k*.: bnq 2-v v r;riagtements is NOT true concerning the simple circuit shown where resistors R1, R2 and R3 are have equal resq-aba/ 2v5r i.n,a bear cwg.;kvpb:*istances?


参考答案:    
标记此题
17#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  17.29: Two lightbulbs X andY are connected in series tsnng)pmm.r//ef( 7 dezyk vtur55 g-4o a battery. Bulb X is brighter than bulb Y. Assume all circkmp n .gd 4zte5esugvr/(/y7rn)m5f- uit elements are ideal. If bulbs X andY are connected in parallel with each other to the same battery, which one of the following choices best represents what is observed?


参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
18#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  06.34: How many coulombs will pass through the idensegze77s h ;+zu2vti- tified resistor in 5 seconds te7;-2esgs7zuh + vzi once the circuit was closed?


参考答案:    
标记此题
19#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  00.23: If all of the resistors in the following simpd-:r 8x8xq moot7mr0.pd-wn i le circuit have the srq87dtxo8:nw dx 0im.p rm-o- ame resistance, which would dissipate the greatest power?


参考答案:    
标记此题
20#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  98.34: In the accompanying circuit q .uwmjd: k02e0mu2dvdiagram, the current through the 6.0 Ω resistor is 1du0 2dv.w jkm0u2eqm:.0 A. What is the power supply voltage V?


参考答案:    
标记此题
21#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  97.27: Three resistors R1, R2, and R3 are connected i+t/ z(6b cvdyo eb;3ugn series to a battery. Suppose R1 carriest 6zc/o(v+ube ;dyb3g a current of 2.0 A, R2 has a resistance of 3.0Ω, and R3 dissipates 6.0 W of power. What is the voltage across R3?

参考答案:    
标记此题
22#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.40: Three different resistors R1, R2 andR3 are connected in par+1g. :shdq5c r:if gafke4i5fallel to a battery. Suppose R1 has 2V across it, R2 = 4Ω, and R3 dissipates 6 W. What q +gfkc.i a d1 hferg5f5:is:4is the current in R3?

参考答案:    
标记此题
23#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.13: A heating coil is rated 1200 watts and 120 volts. What is the maximum 6-yznobt (6d f9tzroxs5 yp,g:q4b2zvalue of5d 6:(xfz4tyo- o z2bbyq rp9,n6sztg the current under these conditions?

参考答案:    
标记此题
24#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.23: What is the resistance of a 63+-we8fy3tmc sbsve) 0 watt lightbulb designed to operate at 120 vol+yt svf-83 c3mw)e ebsts?

参考答案:    
标记此题
25#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.09: How much current flows through a 4 ohm resistor that inha)xfprbv5z32y8ad5n 7:d w s dissipating 36 watt5rh:5b7 a 2wyn3zdxnf)vpa8ds of power?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
26#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  05.21: A household iron used to press clothes is ma*0 a. xhl9-mxsk )wwsvrked "120 volt, 600 watt.” In normal use, th-)lha. xskm*v0ww 9xse current in it is

参考答案:    
标记此题
27#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  01.05: Which of the following resistances could NOT be producer4n;)hqc+zdu,a j*3qf wb *y6s (xccod by a circuit containing only three identical 6Ω resiszfc(ubjs* yhcoxrqwdaq ,n)c 346* +;tors?

参考答案:    
标记此题
28#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  94.37: You are given three 1.0 ague*i vo( 45aΩ resistors. Which of the following equivalent resistances CANNOT be produced using all thre vio5a*g(4auee resistors?

参考答案:    
标记此题
29#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.06: Three resistors of different values can be connezbr25rxjf 9 an*rpey lc 2;p-5cted together in different configurations. If all three resib5r2fp -;5r lrna ecpy*zx92jstors are used in a circuit, how many different values of total resistance can be produced?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
30#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  97.35: When a single resistor is connected to a battery, a total power P is dis )d80 ngtpte+dsipatp t0d+n8 e)dgted in the circuit. How much total power is dissipated in a circuit if n identical resistors are connected in series using the same battery? Assume the internal resistance of the battery is zero.

参考答案:    
标记此题
31#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  96.16: When two resistors, having resistance R1 and R2, abuqen dtxr.9+(a( dv 6re connected in parallel, the equivalent resistance of the combination is 5Ω . Which of the following statements abot.ddq6+abur ( e( 9vxnut the resistances is correct?

参考答案:    
标记此题
32#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.46: A hotplate is designed such that it has a resistance of;;ccu*n8z;d 7ni d vzm 12Ω when operating at 120 volts. What is t 7n*id nzd;;8cuzv;c mhe minimum amount of time that it would take to warm 0.45 kg of water from $15^{\circ}C$ to$85^{\circ}C$?

参考答案:    
标记此题
33#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.09: How much current flows throu g4,wlbqk 6n+lgh a 4 ohm resistor that is dissipating 36 watts of poqk6 +lgwln 4b,wer?

参考答案:    
标记此题
34#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  01.24: An electric heater draws 13d 3; -l0i d*nyns h.oz*gljrzam93o -k amperes of current when connected to 120 volts. If the price of electricityi zd jzdom h.*r0gyosn kl*a- 3;-3nl9 is $0.10/kWh, what would be the approximate cost of running the heater for 8 hours?

参考答案:    
标记此题
35#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  08.05 Approximately how much would it cost to keep a 100W lightbulb li9k 0zmr18tja:zgh yr7s 8xqt;l)(uva t continuous0sj9 za hrm 8z;kua1vqx(t:t) l87ygrly for 1 year at a rate of $0.10/(kW.hr) ?

参考答案:    
标记此题
36#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  12.09: A constant current of 4.00 A through a lightbulb rehyc:q g 68*dvluq.:r*;qmg bb sults in a power of 24.0 W associated with the bulb. Which one of the following choices best represents the resistance of the l:g rlu bg*q6cmq8vb. d*:yh ;qightbulb?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
37#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  01.10: Each member of a family of six owr cu iu.w) 6kav(i+;pmns a computer rated at 500 watts in a 120 V circuit. If all computers are plugged into a single circuit protected by a 20 ampere fuse, what is the maximum number of the computers cani;r ak6u)c +p.m w(uvi be operating at the sametime?

参考答案:    
标记此题
38#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.16: A 9-volt battery is col/40jam(hmt8vm r g /: nsgzr-nnected to four resistors to form a simple circuit as shown to /8rm-j4rh ma:(tzmvs g lg/n0 the right.
How would the current through the 2 ohm resistor compare to the current through the 4 ohm resistor?


参考答案:    
标记此题
39#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.17: A 9-volt batte5o )zy2bygwvcye-7j j3e)t.g ry is connected to four resistors to form a simple circuit as shown to the ri-w5yj7g2ebv ojc .egy) zy3)tght.
What would be the potential at point B with respect to point C in the above circuit?


参考答案:    
标记此题
40#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.21: An ideal battery, an ideal ammeter, a swit:c/esw 6: veaiac.xm 7ch and three resistors are connected as shown. With the switch open as shown in the diagrc6xe7 caa iemwv:s/.:am the ammeter reads 2.0 amperes.
With the switch open, what would be the potential difference across the 15 ohm resistor?


参考答案:    
标记此题
41#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.22: An ideal batterd2ww5h +,xn +6j7nd mddkr5goy, an ideal ammeter, a switch and three resistors are connected as shown. With the switch open as shown in +5d, nxkdn 57w+6jddwr omhg2the diagram the ammeter reads 2.0 amperes.
With the switch open, what must be the voltage supplied by the battery?


参考答案:    
标记此题
42#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.23: An ideal battery, an ideal ammeter, a switch and tu)tosx;thg q ag1rpk4x9/ (gw- 8leb.hree resistors are connect kxrgqtoh; 4(ue 89a-g.bp1l)wtxs/ ged as shown. With the switch open as shown in the diagram the ammeter reads 2.0 amperes.
When the switch is closed, what would be the current in the circuit?


参考答案:    
标记此题
43#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  12.14: For the circuit shown to the right, what is the equivalent resistance? vty s91 gsf ,5uyn4*crp3z x)l3qq2wx Assume that all wires are ideal, the battery has no internal resistance, and all three resistors have identical resis)xys pqt v,ysn213 rw9zc 4ug3qxf *l5tance R.


参考答案:    
标记此题
44#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  09.07: The equivalent resistance of the circuit shwdf)7, fsfa0kown to the right with resisk 0ffas )wf,7dtances $R_1 = 4.00Ω$ , $R_2 = 3.00Ω$ and $R_3= 2.00Ω$ is


参考答案:    
标记此题
45#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  04.20: The diagram below shows five identical resistors connect;r m3t aun-o7*ssl7 zbed in a combination series and parallel circuit to a voltage sou3sb7s* z ;a-morutl7 nrce.
Through which resistor(s) would there be the greatest current?


参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
46#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  04.21: The diagram belw265 ur; yegh-lzmr (:xiv5t eow shows five identical resistors connected in a combination series a6-ml gyz;v:rt52ewxeu(h ir 5nd parallel circuit to a voltage source.
Which resistor(s) have the greatest rate of energy dissipation?


参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
47#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  07.29: In the circuit diagram, all of49536+q emlqsm,l ikianq4zp r 8g7gb the bulbs are identical. Which bulb will be the brigsmk4,lpr+ mn46qbq9i7q gzl5g ei a 38htest?


参考答案:    
标记此题
48#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.21: An ideal battery, an ideal ammeter, a switch and three resistors are coni5+iwx5.d5fw;c r 8utfogju)j)ui7 6bd rx:rnected as shown. c5) dgjd8:6. 7itrf5+rwxouw)b ijui; fxr5uWith the switch open as shown in the diagram the ammeter reads 2.0 amperes.
With the switch open, what would be the potential difference across the 15 ohm resistor?


参考答案:    
标记此题
49#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.22: An ideal battery, an ideal ambwnwms5 6quw6k i0 on 1z;*d5ymeter, a switch and three resistors are connected as shown. With the switch open as shown in the diagram t wn 1dsm ;k6nwbqi u0zy5o*5w6he ammeter reads 2.0 amperes.
With the switch open, what must be the voltage supplied by the battery?


参考答案:    
标记此题
50#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.23: An ideal battery, an ideal ammeter, a switch and three resistorf+-+oup lqmrz . 54x*mpq2trbs are connected as shown. With the switch opqpum4.zrr+*25xtl-fpqm o + ben as shown in the diagram the ammeter reads 2.0 amperes.
When the switch is closed, what would be the current in the circuit?


参考答案:    
  • 姓名:游客(未登录)
    •
    总分:50分 及格:30分 时间:不限时
    未答题: 已答题:0 答错题:
    当前第 题，此次习题练习共有 50 道题
    本平台(https://tiku.one/)支持练习，作业与考试(自动评分)三种模式，群组成绩统计排序导出，题目动态变量实现同卷千人千题。
    如果您对本系统感兴趣，想加入我们或者想进行任何形式的合作，请加微信 skysky1258

    试卷内容到此结束!   © 2025 题库网 (https://tiku.one)版权所有

    浏览记录|手机版首页|使用帮助|题库网 (https://tiku.one)

    GMT+8, 2025-11-17 08:54 , Processed in 0.317732 second(s), 121 queries , Redis On.