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 resist u9;j:v1dhnjwor connected to the battery. Which one of the following choices best describes the direction of electron flow through the resistor and the direction of the electric field through the interjvh; 9 uj:n1wdior 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 paralqqayvf ; 6ddgbb c/tx / evtz57)2e+x/lel, the_________each resis7c +d5ybfget/2 6qv/qv;/axb xtdze) tor is the 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 the thin filament wire of a l7 mc2 v4(zpzn 4is,.su,n9zuwdfx5p :fyw+fb ightbulb causes the filament to becomz274vf4pb ms9(u:xp+c fn5wiwn,z fuyd z,s. e white hot, while the larger wires connected to 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 ;a**/lo *u nmsq1kizqlights are being replaced with LEDs. LED is the ac/sokaqm ;q1z iul ***nronym for which one of the following 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 graphitet:4nilw s- ig,1o 6grpjkxd3, resistor 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 new resistivity to the old resistivity oxid ,6 sg:nt4rk-l, 1j3g wipof 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 arkqtnzsg,f70 a5u 1ce y,.uwu. ibm1;ye made of the same material. Wire II has twice the diaebu7 yk;u0 1u1ct5.a,n g,w.ysmqizf meter and twice the length of I. If I has resistance R, II has 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 but has twice the diameter and ha m;iit chag5n0kuqn2y o3:s 5(lf the length of( 5iku0m :a;o2icn t3nygqs5h wire 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 lengthu; /(tdhkb l7 noseryle6 :59q L and radius r. This piece of material is then drawn so that it is a cylinder with new length 2L. What happens to theo 95/ h ekludqtyb:el6sn; (r7 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 wa0qz bv9ij-wkc lp. zu- -6yqa)i2yh m*nts to make a brighter light bulb. He decides to modify the filament. How should the filament of a lightbulb be modified in order to make the lightbulbv y9p-b-qi* q0wc k-2jam)6liy.hz uz produce more light at a given voltage?


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
10#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  16.07: Three cylindrical resistors37f5y( x/lyru8 mwsuakhw 0 j. are made of the same material. The length and r sjlhur/5.8ym wa x7yu0 fk(3wadius 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 of resistance R, 2b*va c)nvb5 :i igg/zare 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 equivalent resistance of this arrangement of four resn 25*avg) v cibz:gib/istors?

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
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 diamzz taccri ars3p6;4 z4,5- yhgram has internal resistance 10.0 kW and the ammeter has internal resistance 25.0 ohm. The ammeter reading is 1.00 mA. The - c4hrc345 ,yzp6zasramz;tivoltmeter reading is most nearly:


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 1l .hkriqm :;g2homs a16- 0yfg, 2, aq s;6-gmi yhf:m og.1rlk0ha 2nd 3 - represented as 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 the rightn-cr6ykfg/6bx v.j n- . If the current in all three resistors is equal, which of the following statementr-v bncj-xf66/ygn.k s must be true?


参考答案:    
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 si:wo3spqpq6 - umple electric circuit composed of 5 identical light bulbs and 2 flashlight qpw s:u3 -opq6cells. 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 statements is NOT true concernin b6(nx peqr6w :y8o2weg the simple circuit shown where resistors R1eb8xw2 oneyq 6:wr 6p(, 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 in series to a battery. Bulb X is peqv8/uo fwv1y* fc06w;gh 8hbrig86f e vw*fho/pcvu;wqh 0y18 ghter than bulb Y. Assume all circuit 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:    
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 ideng8s4n4 kji su)tified resistor in 5 seconds once the circk)4 4injsug s8uit was closed?


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
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 simple circuit have th.+bang .z,1rg1a(dt 7i3 c ef glvy5pxe same resistance, which w.7,xc.gai ntalg ryz1b +vgped(3 1 f5ould dissipate the greatest 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
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 the8cyju( qvpss:q .)tb 1 6.0 Ω resistor is 1.0 A. What is the powec j)tsqb u1.8:ysqp(vr 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 series tiuk 1w3f-ji:bo 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. uwi:bk1fi-j3 What is the voltage across 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 paxwx5, vd5 8yberallel to a battery. Suppose R1 has 2V across it, R2 = 4Ω, and R3 dissipawx5 ex5d, 8vybtes 6 W. What is 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 wattsq+/b iw0rov( y and 120 volts. What is the maximum value of the curb(w0voy/ r+iq rent 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*zdu4y53vpo hod,k 4z of a 60 watt lightbulb designed to operate at 120 z op *5 ozv4yu3h,dk4dvolts?

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 is dissipatinpz ; az)s+6gin5u4+c6 djezr;omb.fb g 36 watts of powe if6645mc gz+ ne;a zs+zr ;bu)pj.bdor?

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 iron useeve2 -x uj 2.dmih8:0hcp6ogyd to press clothes is marked "120 volt, 600 watt.” In normal use, the jv yepih hd 8e62oux2:cm0.-gcurrent 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-y ;tdl8ldy8o waw11e resistances could NOT be produced by a circuit containing only three ide1ll y1ey-odw8atdw ; 8ntical 6Ω resistors?

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 following eeghjx* hn;l + 6lk5pxrbi u4r(,2r1b kquivalent resistances CANNOT be produced using allkgkh2x u,r( lbrenhl+4i* j 6pxr;b51 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 anjg+qgx+i;q3nq( /-ga ec )tcan be connected together in different configurations. If all three resistors are used in a circuit, how many different vg +(q)e3t /aaqnn icx;j +gqg-alues of total resistance can be produced?

参考答案:    
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 isv zr;a oz1d 5w20yadq5 dissipated 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 bq1d5a 2;vwz5y daozr 0attery 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, are connected in parallhq5k ;0k8b za:2 utvxxel, the equivalent resistance of the combinaq:;0u xt2hva5 kxbkz8tion is 5Ω . Which of the following statements about 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 resispp rnd2:- 0 -kf;husglqf) y f6gza(f,u9 y8fxtance of 12Ω when operati,u qf:ppay-fhufr0 fs;d-f8g )gx zn9yl(k26ng at 120 volts. What is the 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:    
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
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 dissip7o*klzgj58 cy ating 36 watts of poj5*ly c7 z8kgower?

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 0l5zd:9wi7 um jmv3- ji(hvje draws 13 amperes of current when connected to 120 volts. If the price of electricity is 75(0jlv um:wzhei vdm- ij3 j9$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 mesvuwojd-1g 9bhtjd+5jx 9qz7 4sd)5uch would it cost to keep a 100W lightbulb lit continuously fws 4jjog5+d de j9v9qz5t-s1ub7 hxd)or 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 4.00rk0sc g ,zxf(1-*.ripge-yp ts6 y*iu A through a lightbulb results in a power of 24.0 W associated with the bul, 1rrgp0s-siy-*et(g6i k. zyf*uc xpb. 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 e 2s1b)gb4j:vcj+ rbm of six owns 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 can be operbj j)e4 :mbr v+2bcsg1ating at the sametime?

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
38#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.16: A 9-volt battery is co;itcdrgw(t5w 5n+ )s vnnected to four resistors to form a simple circuit as shown to the rv gcd+5wnsiwrt)t (5; ight.
How would the current through the 2 ohm resistor compare to the current through the 4 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
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 fouyzk xao-0 qz;;r resistors to form a simple circuit as shown to the right- yx 0zkqz;o;a.
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 ab4yjh d-b3ze u+ 3mwvqchef (0fa.0z/nd three resistors are connected as shudzz0a/qfe hhb( vj-.3cyw30 mb e4 +fown. With 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
41#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.22: An ideal battery, an ideal ac (h5- vmop 4j0telpotp uy; *3hup45vmmeter, a switch and three resistors are connected as shown. With the sco tolmu*4 py5u;3(j4hev p-ptp 0v5hwitch 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 ideal ammeter, a switch and three resistxn a331i cs2i+q1l9st+qo 9oqht 3 elxors are connected as shown. With the switch open as shown in the diagram the ammeter rexoqhilt2s33 aln1 oc 9 e31qitsq9+x +ads 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 tt-m x9: xhwfxyd14f r5he right, what is the equivalent resistance? Assume that all wires are ideal, the battery has no internal resistance, and all three resistors have id h4x9f yw: -fxdxr1mt5entical 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 resistance of the circuit showt,leo o1,uy+hn to the right with resistanceseh1 oo+ ,,ytul $R_1 = 4.00Ω$ , $R_2 = 3.00Ω$ 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 connected ih6yq 4t:dvuj :n a combination series and parallel h4tu :q :yjvd6circuit to a voltage source.
Through which resistor(s) would there be the greatest current?


参考答案:    
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 7c:kgzd sl4x3j qi3n: lz9ld.shows five identical resistors connected in a combination series a:gc 4jls dln7il3 .qzzxkd93: nd 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 ta bysatpd4v4 m220w . diagram, all of the bulbs are identical. Which bulb will be the a2mb.sv4w4 2p t0dy tabrightest?


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 anm-d.2 j/f c:5h kfgia-s7o 1ew5fcdlyd three resistors are connected as shown. With the sw:5ac-5wysmd-i 7c kf de1./fojhl2fgitch 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 ammeter, a switch and three resist c1kv qq-m4b c6.9pwkqors are connected as shown. With the switch open as shown in the diagram the ammeter6.v4kbq9 1 c cqkqm-pw 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 res4:i;t k 79kxcm+ewbqp(* bpglistors are connected as shown. Withgp* (e bw p7+tq4k9xmcb: k;il 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, 2025-12-4 10:48 , Processed in 0.315198 second(s), 121 queries , Redis On.