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 metafu kmlmh3+3 :;h.(mfwcpg w9d l resistor connected to the battum .h ;wgh9:+k3 dc3 (mlffwpmery. 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 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 in7-j/ f bpshf(j parallel, the_________each resistor is the fp/7 (-fhjj bssame.

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 t3nup j gyr6m4x/2cbj 6he thin filament wire of a lightbulb causes the filament to become white hot, while the larger wires connected to tg / j46cbxm3jnpyr u62he 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 lights are being replaced wit 17pel, 6 fq64grtyod5irl)g ,w hlmd-h LEDs. LED is the acronym for which dple6q,g7)fir d61 g5t-l 4h,wymlorone of the following 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 resisto iq:qhe9/(8upkn w3ku r has length L and cross-sectional area A. It is to be placed into a circuit, but it first eknq k8uhq(p3uiw/ :9must 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 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 saz-aw9:6: o3p 6rubnmu l /icxrme material. Wire II has twice the diameter and twice the length of I. wmxn/zb96u-3a :u 6lpcor ri: If I has resistance R, II has resistance

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 materi7em :)a;u.g / w;w snrrpsvf9ual but has twice the diameter and half the length of wire X. If /e );wv rsrwg7. ;sa:upm 9fnuwire 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 a- g6q d5; a ixfdr-wvgwn+q m,cb)qv4+nd radius r. This piece of material is then drawn so that it is a cylinder with new length 2L. What happens to the resisqcbgg+ )+df; wvwn-ardxv,q i4 6m 5-qtance of this material because of this process?

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
9#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  07.27: A junior Thomas Edison wants+wxgmji9 c7 ;v to make a brighter light bulb. He decides to modify the filament. How should the filament of a lightbulb be modified in order to magjx+wmc7v i 9;ke the lightbulb 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 resistors are made of the same material. The length d.mv ,9cjcs2a+ cinj:and radius of each resistor is:ai2cdv +,9 njj .cmcs:
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 battesqqbh89v7u fvtq/1 / sry in the following way: “Two resistors are connected in series. This combination of two resistors is connected in7huq1 /8 9sbtvqv /qsf 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 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 div o(syt- ngn0)jbp5n6agram has internal resistance 10.0 kW ano-p( b5sng t6nvn0y j)d the ammeter has internal resistance 25.0 ohm. The ammeter reading is 1.00 mA. The voltmeter reading 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 compound circuit shown to the right. The three bulbs 1h+x-r s)vjfwj 8*xd5j, 2, and 3 - 5hjxdvj)wxs8 + fr*-jrepresented 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 riira 908j)n wyfci(tfm- 14dg33nl1n s6ezv fzght. If the current in all three resistors is equal, which of the following statements must be td11i9 alnm68yznz3vec3-4r ff( sji f)wt g0nrue?


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 simple electri0 v9f17tbnmo oc circuit composed of 5 identical light bulbs and 2 flashlight cells. Which bulb (or bulbs) m 9n1b 7otv0fo
would you expect to be the brightest?


参考答案:    
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 N( z5vjmeb2sb(OT true concerning the simple circuit shown where resistors R1, R2 and R3 arbv5 ( (2jemsbze have equal resistances?


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
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 ser7oyuo0ywq(wdm/e zl0a86 y . ties to a battery. Bulb X is brighter 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 zl(q.y atw 80w0m yey/ 6oo7duthe 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 pasyngfrj0-d)fyq4:zxqq e2 )f+s through the identified resistor in 5 secondsy- zy+g0)e)d:q ffq 4q 2nfxrj 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 follc6wulh 8 +0ir2km4 oqgn f*(dlowing simple circuit have the same resistance, which would digimdl (fnl o0*6+wrq h4uk2 8cssipate 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 th46n9c 5rx sa+(ym elyhrough the 6.0 Ω resistor is 1ec 5sm6lh9+ yyan x(4r.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*zhl7cuz ihs0 /4lif- 3w5ulu R1, R2, and R3 are connected in series to a battery. Supposelz 3fl4w / h57 lii*uu-0huzsc 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 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 resisi i3/h ka82uzem0qzau96:bqftors R1, R2 andR3 are connected in parallel to a battery. Supposem z:azuqia3i/ u09 6b8fkeq2h R1 has 2V across it, R2 = 4Ω, and R3 dissipates 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 watts and 120 volts. 3ghrh;5 eo,y 5g0wx2ii nw(r e What is the maximum value of the current under theseer0 ghi;2w(g5, or5hwexn3iy 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 o 34vs1aou *t2 k1fvbqzf a 60 watt lightbulb designed to operate at 120 v4stf11bv2 3vqao ku *zolts?

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 flodtjdi/ci+3;4g5hr /rj q )r bsws through a 4 ohm resistor that is dissipating 36 watt5+dij gd;h ir/4rjq/3 brsct) s of power?

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 used to press clothes is m 9aqozsp.t92e h xsv 1z19. mft1:wmuiarked "120 volt, 600 watt.” In normal use,. 19qsti:utfv weo9zmpz1 h192sxma . the 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 u2wa) ezsmw( 7could NOT be produced by a circuit containing only three ident7 meu2s()w wzaical 6Ω resistors?

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 Ω resistors..+83 g (eqy4kkey2mrd )gjl nv Which of the following equivalent resistankk82(gqgl4.r+ d3 mn ej vy)yeces CANNOT 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 connected together in differfm 4 ; qb qq*e8lmfq5aj. l2 8d5k3i:lxthdnp3ent configurations. If all three resistors are used in a circuit, how many different values of total resistance can be produceddlt85m2p;m3le jf 5.idqb8 nf*aql3h4xk:q q?

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 powevul.z(hh;b g ( y0beq8r 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 same battery? Assume the internal resistance ogq8vl ;uhezy0h((b .b f the battery is zero.

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
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 paxlyy1 w 0ix;2srallel, the equivalent resistance of the combw0xys 2lyx1; iination 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 resk +pqo maay*) fc6yzrk 054iu*istance of 12Ω when operating*pma4kr 65+oy )cuqzka0yfi* 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:    
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 dzu,r y b3kmp3u7n975sxv; ly cissipating 36 watts of pow 3;zcprvy7k xy93u , lub7s5mner?

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
34#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  01.24: An electric heater draws nazh2vl/qqed)bw 7,0 13 amperes of current when connected to 120 volts. If the prhld )z aq 2bv/w,0ne7qice of electricity 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 wc24 h;g of/kjvould it cost to keep a 100W lightbulb lit continuouslk;4h/gv c2fjo y for 1 year at a rate of $0.10/(kW.hr) ?

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
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 jl i a:t:v+zrd8hky9*in a power of 24.0 W associated with the bulb. Which one of the following choices best represents the resistance 9k+*r8:zjlt :vyh i adof 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 famil61r8rmu *mg-d h b)coby of six owns a computer rated at 500 watts in a 120 V circuit. If all computers are plugbm 1 ru6*hg)-8drcb moged into a single circuit protected by a 20 ampere fuse, what is the 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 connected to four j0)vvx(mq0h* cu pf5,j-g cfzresistors to form a simple circuit vjx uq)f0-v0f,(*phgcj mc5 zas shown 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 four resistors ti 8h/ ughqg7sq8he,+ xu v zgk)4ss+c-o form a simple circuit as shown to the rih7+ 4s8 c,uu)qqh8v gkx igzs-/hsg+eght.
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 aq.ci3uo+bj ym pf9z o7a.udgl79pm0 (mmeter, a switch and three resistors are connected as shown. With the s u.+.zj7cbag7olp(y9 dm0pm3i of9 uqwitch 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 ammeter, a switch anh8s . p7ihq4q9(bk j5s tm(w;fgmdy/a d three resistors are connected as shown. With the switch open as shown i f(4pgtmhkybs( j;qi 97s/8.mdq h5aw n 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, lh-je7 1h/qxwk vhc.;a switch and three resistors are connected as shown. With the switch open as shown in th-q.vlh7w exkhch; 1/je 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 rilxg1ffh 0,snqnz/un*r0qt 9 5ght, what is the equivalent resistance? Assume that all wires are ideal, the battery has no inter9gl t nq*xfnqs5/0n1fz0,hrunal 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 resisthy5wgar *d+8hdn4wg- ance of the circuit shown to the right with resistances 8h * ww-h4yg +dn5drag$R_1 = 4.00Ω$ , $R_2 = 3.00Ω$ 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 i zj;avj(fa;36gc cuo z*:f* ibdentical resistors connected in a combination series and parallel circuit buzov3afja;:g6z*f i;ccj ( * 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 shows five identical resistors connected p79endvv5cd1na /e1 b in a combination series and enbp71 1advve9nc/ 5dparallel 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 diagrampv,fc j zn .)r)xao3 x5*bqi6 ea.i0ft, all of the bulbs are identical. Which bulb will be the n5 q.vf6j*pae0.bc ,tixf3ari) xoz)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 ideal amme ;cqmgyau/9c 2+am8stl- ub+wter, a switch and three resistors are connected as shown. With the switch open as shown in the diagram the ammeter reat2+ubysmwl c+-g uc m a;q9a/8ds 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 resistors 6 lxc/ckju ;9pe6fe/h are connected as shown. With the switch open as shownjhpf/ ux6 ;ece 96ck/l 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
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 resistors are/vxvs, 5 jr*gz connected as shown. With the switch open as shown in the 5sx gjv/zv*,r 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, 2025-11-21 15:08 , Processed in 0.304185 second(s), 121 queries , Redis On.