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 metal resistor c pnppv ;+88kr rfm ov.l;.3rlronnected to the battery. Which one of the following choices best describes the direction of electron flow through the resistor and the direction of the elemrov.;.+l;ppnl8k 8r r3vfrp ctric field through the interior of the resistor?


参考答案:    
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___z x;. k-o7e0o2gkcttu______each resis okx k-gec0ut;2.o z7ttor is the same.

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
3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  06.33: A current through the thin filament wire of a lightbulb causes td:8;ek8j6, xos ksyq the filament to become white hot, while the larger wires connected to the ligh6:se;8kk qdt soy x8j,tbulb 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 lights are being replaced with LEDs. .)himl;mn 5kwovar27 LED is the acronym for which one of the folloln52;ia7rm) . hwmkvowing choices?

参考答案:    
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 resistor has length L and cross-se w4-;va zeugak8dz0.ai uf f5g r1e;7actional area A. It is to be placed into a circuit, but it first must be cut in half so that the new length iga;k1 eav- fdiu8 ga7arz40 wef;z5u.s 1/2 L. What is the ratio of the new 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 II are made of the same med( w4t49 n* yhcfmal*mo qn7f aot 11-j6oh(aaterial. Wire II has twice the diameter and twice the length of I. If I has resistance R, II h o4a46**m-yad( 9fhoq t7nflc(ahtw m1 oe1jn as resistance

参考答案:    
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 but7 bof7p6 dpko0d-d,mqnt,+4h gt mq:d has twice the diameter and half the length of wire X. If wire X has a re 6mg,4np k,d 7-+o7fdht btqmddp:qo0sistance 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 materapo;)fh,8:b *coka5s5z tav oial is then drawn so that it is a cylinder with new length okvcp,ahs5*o;f ata8 b)5o: z 2L. What happens to the resistance of this material because of this 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 bulb. He decideszsz7;+x hqfolwo 9(7b to modify the filament. How should the filament of a lightbulb bhfl oxwz9z;+ (oq 77sbe modified in order to make 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 mat(x69qm xko68dy/c gcx erial. The length andx(6oy k/9 c8qgxcx dm6 radius of each resistor 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 ofip, n.itv;xj-h4 s; ck7-jpgu resistance R, are connected to a battery 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 series to a fourth resistor.” What is the equivsipj,k7; t4 n.;gx vhjpu-ic -alent 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 accompanying circuit diagram has intern2 1 ;s3rho2ahhfw+hjdal resistance 10.0 kW and the ammeter has internal resistance 25.0 ohm. The ammeter reading is 1.00 mA. The voltmeter reading is most nearlyf j3s1;2a+ dhw2r hhoh:


参考答案:    
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 compound circuit shown to the right. The three bulbs 1, 2 z t.2b j-rxy*a0zx+oc, and 3 - represented axzar .z0+b jcto2-yx*s 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 electrical circuit at theb,w3pmadr gfm: 6j(5 iow7nw8 right. If the current in all t,g ni78 5rf:jm36wpw(m wb adohree resistors is equal, which of the following statements must be 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 right represents a simple electric circuit composed of 5 kf)xidy .,l j0identical light bulbs and 2 flashlight cells. Which bulb (or bulbsf )y.i0dj,klx)
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 statements is NOT true concerning thej*;:hziqw6e;r4 m znr simple circuit shown rrz;z*ij; m:w4e 6qn hwhere resistors R1, R2 and R3 are have equal resistances?


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 it9 *7uv + 4dr 6ytmne;y1ehbygn series to a battery. Bulb X is brighter than bulb Y. Assume all circuit elements are ideal. If bulbs X andY are cd e bytugnh;74y6v *t 1+rme9yonnected in parallel with each other to the same battery, which one of the following choices best represents what is observed?


参考答案:    
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 (kt v;smzk4;hqj ,3il the identified resistor in 5 seconds once the circ4(3q, hzmj;tkis vl; kuit 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 followin2nzrxjljw7f i/q; 8, 5 *edoitg simple circuit have the same resistance, which would dissipateq ;t zfni, 2eowd87*5/ rixjlj 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 diagram, the current through the 6.0 ftkai;6 dr9p.Ω resistor is 1.0 A. What is the pow a; kf.6d9ritper supply voltage V?


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
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 in seri- hqh./(mz9 rfa0u gn (wl,rcles to a battery. Suppose R1 carries 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 acro( r gfmhh09,crw(nlq/u-l.zass R3?

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
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 y(1b0f adfm4wallel to a battery. Suppose R1 has 2V across it, R2 = 4Ω, and R3 b( ym dff0wa41dissipates 6 W. What is the current in R3?

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
23#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.13: A heating coil is rated 1200j3fonw6 9se /ex: ;dgm watts and 120 volts. What is the maximum value of the current under these conditionsmde69efx wgo ;n:j 3/s?

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 60 watt lightbulb desnejc oe+ c1 ln:rvw: n7-zh.d9igned to operate at 120 volts?nc7.:n:w+v lne1 ecj-zdor h9

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
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 is dissipp;,eyku .)gzxz3ua1 rating 36 watts of au1 )yrx ek;, .uzp3gzpower?

参考答案:    
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 iron3mxne+aqrj2qg1f8jdno0o3u47 z z :g used to press clothes is marked "120 volt, 600 watt.” In normal use, the curn7d318rge2nz3 zu4oqmfa 0:o jxjgq+ rent 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 produced af v8n9wsu77s,+z:xq)vtf ja by a circuit containing only three identical 6Ω re,78fv jq9x:saaf7wu+n ts z) vsistors?

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
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 Ω resistors. Which of the folm 8gon )4ch;uj u*ae;lhgfzwob 2r1r ,..5qz tlowing equivalent resistances CANNOezhlg8 w;u1rchg n,tzm 4b5q*2f.uoo .ra);jT be produced using all three 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 conn1i /--4ds eea.ue opprp 5bt+nected together in different configurations. If all three resistors are used in a circuit, how many diffrdnp.sa teb5o1i p- p +ue/-4eerent 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 -fy wv wf2e9p vq5;b*i/+m njbis connected to a battery, a total power P is dissipated in the circuit. How much total power is dissipated in a circuit if n identical resistors are connected in series using the sam ;bnvvfjb2qe5m*wp/-fy+ iw9e 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, hwr o2prs46bx 4aving resistance R1 and R2, are connected in parallel, the equivalent resistance of the combination is 5Ω . Which of the following statements about the resiso4 r x2wp6sr4btances 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 12Ω when 0iu pumyudd0, vr0 oabvm(5va1j23l0 operating at 120 volts. What is the minimumu(iva0m u 0l0uv2am5,v1pro0j dy db3 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 through a 4 ohm resistor that is dissipating 36n+88-c k .dfr1 z/ep 6ihvqlfk wat+i8/-zhr6kfc1v.p qedln8k f ts of power?

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 13 ampere; xv(p; ljga-;(nxmlvs of current when connected to 120 volts. If the price of electp l;;m((l -x xg;vnvajricity 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 mucmcg6 e/jr9h8 fax 2n5n h ,yxr,yyry,+h would it cost to keep a 100W lightbulb lit continuouslyg8,nn2,9rayh, 5yj6 r+crxmhe fx/yy 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 results in:a :g pxe.k0pj a power of 24.0 W associated with the b 0::kgjp.pxa eulb. Which one of the following choices best represents the resistance of the lightbulb?

参考答案:    
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 owns a computer rated at 500 watts -,3q zjnay/p ain a 120 V circuit. If all computers are plugged into a single circuit protected by a 20 ampere fuse, what is the /n-,a3 pyazjq maximum number of the computers can 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 connecyio*+;8r+g 4x zcem ngted to four resistors to form a simple circuit as shown x o++*izme8rygngc4; to 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 battery is connected to fc6kks5/q rc 2gcpi (aze1;r2f our resistors to form a simple circuit as qrkc p2( 6gcer52i/asf1 k;zcshown to the right.
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 switch andq4 3h q5l p,k;:ynmstds01 kid three resistors are connected as shown. With the switch open as shown in thd4m0l1 qtyqp5i3kh ;nskds:,e 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:    
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
41#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.22: An ideal battery, an ideal ammeter, acuj+n)j(yqyb q-c s/ z 9mzh-3y l5d6yfq.3me switch and three resistors are connected a 6q3m(ybjfq-/n +5y m zuy dhylceq.9s-3cjz)s shown. With the switch open as shown in the 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 idearvy5csj) 7wy4 l ammeter, a switch and three resistors are connected as shown. With the switch open as shown in the diagram the ammeter reads7rwcy vj ys54) 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 resistan m,n-v b3ot2ouce? Assume that -tb3on v,u2omall wires are ideal, the battery has no internal resistance, and all three resistors have identical resistance 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 resis5hr ,d5qn30cfoxvj3l 3sso7 j tance of the circuit shown to the right with resistac3,3753rx fn5js0shvoo qj ldnces $R_1 = 4.00Ω$ , $R_2 = 3.00Ω$ and $R_3= 2.00Ω$ is


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
45#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  04.20: The diagram be qf:+37xzsjgrlow shows five identical resistors connected in a combination series and parallel circuit to a volt +j3q:f7srxz gage source.
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 below showspi 8k2nar3hl5 0bn v :j8bp,nz five identical resistors connected in a combination se 8an23b,lv8 pn5i:p hnzkj0rbries and parallel circuit to a voltage source.
Which resistor(s) have the greatest rate of energy dissipation?


参考答案:    
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 zcj; 8(pn wweksz20uz+)sp; t 1luoj 7 diagram, all of the bulbs are identical. Which bulbuut z0j+ z(wsknsz7l) ec;2oj w;p8 p1 will be the brightest?


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 iv b/)e jg6s/*xisajf4t35x ff:r/m czdeal ammeter, a switch and three resistors are connected as shown. With the switch open as sho6a/fs/f4 :sv5b *mx/)efxtzig jrj3 cwn 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 ammeter, asn k8c;ud:i;o4a a z;k switch and three resistors are connected as shown. With the switch open as shown in ak:ucz odai;n ;8sk4; the 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
50#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.23: An ideal battery, g,r.mr:w2qp41m 5 7 f*th5fsosm svj nan ideal ammeter, a switch and three resistors are connected ass:g17 ,q4fhovfr55smr w*2 .jnstm mp 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:    
  • 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, 2025-11-28 05:35 , Processed in 0.343943 second(s), 122 queries , Redis On.