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 sho)v3wxyli6f ( 9nb3is/lwk x5 bwn, an electric current exists in the metal resistor connected to the battery. Whichy)b3(6i/s9 ilx fkx nvbl5 ww3 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 vbp8 cs0(dvz3 c i1zwr,jc) 7sk rz:p*connected in parallel, the_________each resistor is the same dc3k:irv j1s0(b,r)zc zp *8wvs7 zcp.

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 lightbulb cause 4hj3t4sft poep;u* swe4 /bf2s the filament to become white hot, while the larger wires connected to the lightbulb rebe*o4uhst3e s/jtf ;4pf2p4w main much cooler. This happens because

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
4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  13.08: Some standard househol w78e3wnh:n zridrj3+d lights are being replaced with LEDs. LED is the acronym for which one of the follwz:w 3e3hrrid7n 8+jnowing 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 gra9t f+d v.fo.dlphite resistor has length L and cross-sectional area A. It is to be placed into a circuit, but itvf.9d +flo .td 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 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 materc)7;tbm) ad fvial. Wire II has twice the diameter and twice the length of I. If I has resistance R, II ha))vd f; catmb7s 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 drea:2ns xph0f*ok /6oiameter and half the length of wire X.60 o/hrsn ke:*ap2xof If wire X has a resistance of R then wire Y would have a resistance of

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
8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.23: A cylindrical resistor x60mm7ail,dje )t zuy wa,95y has length L and radius r. This piece of material is then drawn so that it is a cylinder with new length 2L. What happens to the resistej,xi 9d 5aw yay6,um)0tl 7mzance 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 brigh; 6cgwgelva7wu( j z 15uqs/-kter light bulb. He decides to modify the filament. How should the filament of a lightbulb be modified in order to make the ligh w5w sj1le/c7gu aq zugk-(v;6tbulb 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 material. The length ant6d )ph- bilvun53f h3d radius of eachbf3-nd5u)lv6 ht phi3 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, eacy4ie wq(w;ok6v4h2p,p(j clm h of resistance R, are connected to a battery in the following way: “Two resistors are connected in series. This combination of two ,i(o4cp(mq kp yj4l;w6w v 2ehresistors 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 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
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 71b z8xj ,k2 qs*5e t)gswtegzhas internal resistance 10.0 kW and the ammeter has internal resistance 25.0 ohm. The ammeter reading is 1.00 mA. The voltmeter reading is,x j* k7eqwze)z8g b s5t2tg1s 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 cirk d ,i/ 7.owijz u0-es/fuvcrj6th(6 ycuit shown to the right. The three bulbs 1, 2, and 3 - represented as resistozskyu/6o dfiijw- tjr 0ve7(h6/,cu. rs 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 right. If the cur;3 ssy5oi2:nginvq)g rent in all three resistors is equal, which of the following statements must be v3;i5ssoginn2g y)q :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 represents4g7dl74mwds.dc 0*z 0nez nv i a simple electric circuit composed of 5 identical light bulbs and 2 flashlight cellsid4v nmnd wl70e *gz dscz4.07. Which bulb (or bulbs)
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 NOT true concerning the simple cir+l/ /a/uo qmjq,(,kl/c utwl rcuit shown where resistors R1,/c,u oaqt(w+,/jr l mqul kl// 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 tox-3s z r+g+jp*n9gowt a battery. Bulb X is brighter p*stxg-jn zogw++ 39rthan 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 identified resistor 9,d-cerf (yi,gazg5f+xw fg+ in 5 f icfyg,x5rdf gew( 9,a+g-+ z seconds 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 simple circup- wxu ondbdr5g +/f*;it have the same resistance gbwfx ;d/n+-5 o*rudp, which would 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 the 6.0 Ω rervl 8 jqd 30op )*zsxr8+3qfwhsistor xqq83 8sdzj *r3l v)fw+0hp rois 1.0 A. What is the power 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 to a batteryjz) ls 4n9utn3)ucx-phzz d/, )1dnii. Suppose R1 carries a cur ncd,1 zu -/jis )3hznntdzl u)xip49)rent 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 connecte z)l 4osxnhd,77cq oy+d in parallel to a battery. Suppose R1 has 2V across it, R2 = 4Ω, and R3 dissipates 6 W. What is thehqyo, n z4cx7l)+osd7 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 12 i1yz,:/x xbbm00 watts and 120 volts. What is the maximum value of the current under these conditionsm ,biy1 bzxx/:?

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 watb:7p x um/pu0jt lightbulb designed to operate at 120 volts?b/0uuj x pp:m7

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 dissipjju(qp6rn 1ms x 0dn)ft9s;zx(a7)zfating 36 watts of p 7fdn9jx;tq0pf( zj z( xmns6)1rasu)ower?

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 )yuih);cd 5 g)b9foh ato press clothes is marked "120 volt, 600 watt.” In normal use, the current in it i9co yd;iuhh a5))b f)gs

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 resistanc 9:v8gigdun 9h0q g3mmes could NOT be produced by a circuit containing oin3g80 dvmh9:9gqu gm nly three identical 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. Which of the following equv9j5qh t 2g,c,lxtw2uivalent resistances CANNOT be produ v,,t2txgq5j ulc2w9 hced using all three 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
29#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.06: Three resistors of different val8.;4n*. /s2baq ioxmulpo f eiues can be connected together in different configurations. If all three resistors are used in a circuit, how many different values of total res ; 2xls ./.f moino4b8a*qpieuistance 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 is uhm8a v(i75sfdissipated in the circuit. How i 5f(ms au87vhmuch 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 rp zk0u3yv3 xjw3t 30kR1 and R2, are connected in parallel, the equivalent resistance of the combinax3033tp kjk zyr0uv3wtion 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 resistance qc+gvnbi 2.k -of 12Ω when operating at 120 volts. What is the minimum amount of time that it would take to warm 0.45 k n2vci-.k +gbqg 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 j6./q5 azidlt5qdw,vc w5k, h4 ohm resistor that is dissipating 36 watts of pki6 l5 d, 5q ,vd.hw5wcjaztq/ower?

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 drpzyr 3mm(j9h4ate lhb;x5+ ov5,sq6oaws 13 amperes of current when connected to 120 volts. If the price of elh5r mx e (v394lbyz,so+moh65qt; pja ectricity 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 lit continucpos49dq f 1ayh.9 ,q.ogjf*uously for 1 year at 14j o9a dq,s * gco9u.yhfpqf.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 throug,orwj 8*d gh wi6:-kxjh a lightbulb results in a power of 24.0 W associated with the bulb. Which one of the following choices best reprh w:iod86*w,r xjg-kj esents 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 co:86fqe(lp6tccl8 avm9wlv 5zmputer rated at 500 watts in a 120 V circuit. If all comput5:vlc6w68ez( 98pl fvlatm qcers are plugged 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 nf c ,pyurfm7e5s:s45 is connected to four resistors to form a simple circuit as shown to the right. sc7 u,54fr5fy msn :ep
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 hjsao0r :cnaii b4-24 mm4(dw connected to four resistors to form a simple circuit as s0sd-i 4 mac 4n omahwrji24b(:hown 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 and three resistors abba45 fjqs47nq7n 8 rwre connected as shown. With the switch open as shown in the dia7 ra b4f5847jbqwnnqsgram 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 ammi9/8azu2au;ev ls 1ojeter, a switch and three resistors are connected as shown. With the switch opea 18 uiaj2le;uoz/sv9n 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 thrc*a py28e,ecyq8**cggzmx y7,.hk ni ee resistors are connected as shown. With the switch open as shown in the diignc* *xmyek 8,* zgh,pey 2.qayc8c7agram 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,w hzf8:9jr *i)//zze5nwt o gg what is the equivalent resistance? Assume that all wires are ideal, the battery has no internal resistance, and all three resistors h8oi*f)zz9wg 5gt/h r: z/jn weave 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 resistance of the circuit shown to the right w ha--zkih 2w6 do9*p47lgod dnith resank92 -74dwi6h -lod* gd zohpistances $R_1 = 4.00Ω$ , $R_2 = 3.00Ω$ 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 in a combia v-im+qu*oo+/x k-zxr0km ,znation series ki, x-a+ ku+zo *ro0xvzmm/q- and parallel circuit 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 showsoh vq(: xekv a2iik vy(-k:3b9.j( iys five identical resistors connected in a combination ivq:3 v9- obkh xvik:2((k y.jysi a(eseries 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 diagram, all of the bulbs ar84ep6z3sdw n kh*cu)v e identical. Which bulk4n)p8 usec* wz6h 3dvb 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 ideal ammeter, a swikm 08ip4mtul3m (s*-kj)srto -yt)citch and three resistors are connected as shown. With the switch open as shown in the diagram the aljym s ptou*)403-tkmm -iirs )kt c8(mmeter 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 switf:urw o76b roo9a2et-ch and three resistors are connected as shown. With the :wuob7 9 r o26fearto-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:    
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
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 cod7mb;2 mkf51 grqd)lmnnected as shown. With the switch open as shown in the diagram the ammeter rea7 5dmgklq )mr1 2b;mdfds 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, 2025-11-3 10:24 , Processed in 0.288071 second(s), 121 queries , Redis On.