{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Exam2_59950_sol

# Exam2_59950_sol - ’3 xi 6 1 A hellew cylindrical...

This preview shows pages 1–5. Sign up to view the full content.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ’3 xi) 6 1. A hellew cylindrical ennductnr {inner radius: : a. euter radius = in]: carrier; :1 curtentt' unittirtnltr spread ever its etc-ac aecticrn. Which graph helew eert'ectlgtt givea B at: a l'ttnetien cf the dietaace r ft'ntn the center nf the cylinder? E B .rt' .2 b t! 51 a E! I ll lll tit-J f It in L -"' ‘El'h Lt-x‘L-I. i".'. Ij Ira-'- It, JEFF-1"" 2. T— -'-- .. ___ " ___; ---" - II. 1 A Hist-n _ it) _ . ' ___——"'I f a b F 'l\ || cg”: fate-It. at 1‘} ' ' A} l = {mt n: we“ ﬁn-—/ B) it —— .f It}; In“. (‘3' iii .e:=.,__e_.T2--t :_ - -. Mr D) W art"? Witt-n1 'i arr-C 3;.“ \$1.1 d} v Dgtﬁl'l‘jE; (- art-p} E1 III-WALK}: H L r I m I' '3‘:ng _ __Ei .. ‘y’ Harri." _- uﬂ‘l'r- r 2. The statetttettt that magnetic ﬁeld lines fet'in cleaed leena is a direct. eenseqnenee ef: A} Eeraclay'a law a. Fl} Ampere'alaw £3, ﬁn Ml". _l'li'tm-l- LEE!) C} Gauca' law let-electricity,t 4.1mm afﬁx m. claim}. —-x .1 I . at {D}; (Janet. law fer magnetism I I. F.) the Lorentz ferce ' ' ﬁaEt-‘aif: CI 3. In the circuit ShUWIl, heth reaiatera have the same Vﬂlllﬁ ti'. Slnnnnae switch 3 la initially clnsetl. Whﬂl’l it is; then epenetl, the circuit has. a time eetiataat ta . Conversely, attppeae ‘5 la initiallyr epen. W hen it is: then clnaed. the circuit has a time cenetant “ta . The relic "ramble: H Tim: , F—EF : rF'1—‘ 1' v. ﬁt- l H. i " LE} 2 :: "EL/flu: 5; L.) 115 D] letﬁ-t' H} 1.5 Page 2'. rd 4. A clear pctarizer is placed on top cf a similar pclarizer so that their pntariaing axes make an angle at EU” with each cther. The ratio 01' the intensity at catct'giag tight tc '1c'deht un marina-c1 Ii ht ia: - 1.1: k -- ll 1 P 3 réﬂ is, 3-: in ca 13} 1:3 Erin-1:35.15; {3} 1:2 —-"~c 1—. , _ la a I“ i a n; 3:4 _ - , IF — TmftacrzTGEB E] 3:3 "" i .- I T :7} lzd/if-pi:y(9 "I _ . _ . . . f; 5. Reaiatcr R. = it} £1 15 connected in acrtcs Wlti'l twc reatatcrs Hg 21:} ﬂ and R3 = 113 £2 ccnncctcd in parallel. The ccmhinaticn it: ccancctetl actcas a battery with t; — 2U V. The current in Ieaiatcr R2 is: *- EP, 2 + £3,533 m“ + {Eciaiilca't} -- h . «HF-=— ; ','. - u—m E? J”: 3‘13”. a; 1a \$1 £r*r:£2:0 B} 2A " ' D a: a seat ﬁﬂﬁﬂ 3*” -'k:/‘_(£ -_,_'__ﬁ_?_c_>-’3”_.. -..__,~—~ E} 1.6% 2 ’E" f age—{f Egg dt‘gcc)“ {Fit-“33‘3": E) ata cgé:ftj(__,n_.3é,)ﬁa%a :caa I?) it. An RLC circuit has a resistance R = tﬂﬂ Q. a capacitance at C. = [Jill E, and an inductance I. = [1.111 H. At what angular t't'caueac}r is. the impedance of this circuit the smallest? . (a _ If! A) 5 a lit! radfa H W _H_ ___.__ I" z— (33) 1" “WW-t 93* '3 (Le. “t (salami-ta”- F‘ a Li] 5 x ID‘ ['21de D) l x 103 radta I _ F2 1 a} 1 a 1:314 111de : ran-"V — a ma :2 I i? " Pagc 3 7". A loop of wire carrying a Current of an ft is in the shape of a right triangle with two L}: equal sides, each 15 cm long. ﬁt [1? '1' uniform magnetic ﬁeld is parallel to the hypotenuse. The resultant net rnaguetie force on the entire triangle has a magnitude of: I; HA 1A Eel-«tin? F7"; till t '11:.“ Hall :7 {i :- 3.1a 1-13 5mg x M A [It eagle—E: Quin. lull ’9 Ti.“ PQ-‘Hjcrh nut Igg— '.'_q_'\.rl.'-J'I L It} {Lillhl gene, Lien [reef-- em“:- 2 3-3:): - zit-en Mu - . Edmg' ill?l¥qriil‘k;t raii‘t'ririt'a‘flﬁt NINE-T- «-- a {J N “IE-of n.1- - "a. iii-ﬂ. if...” I I I I I. I. t:- 3. r—‘t particular res1stor dissipates [11.5 W when connected to a 4 V potential difference. 1|When connected to a ll} ‘tv' potential difference. this resistor will dissipate: A) 2m” "’Fmgw was VialW t R) It} W ' _ f x v 51 r‘: . art‘- ‘tfl \l" c rﬂ]? r? (—5" c: 62w waterless; 24;: 2- uw t i) so at t" ‘T’. "in p sub 3.1aF it'd-5W1 1st “i315- \$.th E: 9. A long straight wire is in the plane of a rectangular eondueting loop. The wire initially entries a constant current i in the direction shown. Lt" the current i is being shut ofF. the induced current in the rectangular loop is: Cu “mg I; “M a yam-Mg 5 D K “#1 "flit-«4.. i 5. closure or. "ulﬂ Millet TANG... I .I' 33.1 Lin-L35. Lat .__i tLuL intro-emit 1' It" C elicit r. w'r. ed'rﬂt Jra‘j tin [ml I: I'Erx‘se. t-(IAL jglkwqu EL; l-YroeLJDrt"! '-'*-— I' - I n I ' trvw ragw-{k'se I*\l ﬁlm. at. 1:; VI}: -. «Neg 335-} Elam I 'L win-3 JCLML iii; :4"?qu A... the, re- Slit M. (E? clockwtse EH Ct Digit 1%,: 11th I“ Uni:- % j C} euuntereloeltwise DJ alternates from clockwise to counterclockwise Fl} cannot be determined without knowing the rate of changing currenti 5-” it'l- ﬂ-et. Prefab incl In. ti [Links 'm a h: 6. «wt P Quartet Jul-«like *3 :hﬂCH‘LL-hl'ulhi Page 4 C ltl. Twp leug Sit‘ﬂlgllt parallel wires pierce the plane er" the paper 4 cm apart. as ahewn fl 1...: beltiw. They each cart}t 2 A in nppeai Le directiena. The magnetic ﬁeld at the peint P, which lies; half—way hetwmn the two wires, haa magnitude (in T}: JI ri’z. ; EtﬁLJ. ti; all iii-“no ---- ——-”:jl"‘ ESE; (a? ﬁg; can lir‘ﬁtt‘gt : map t In in"5 - 4r 4 I *5 l; 2.0:1U75 '5’:— _-"“'5I _[ 9""th T'ffﬁjLEJtJ 4U 5‘ I'D Biff W1?! walla—1v?) D‘ an '5 {J x B"; Eifb'T-r 57“ l“Ti I afieie‘ if A} lMl—la gigMﬂ-ZM c_=-a.wieﬁmrt B} QMHL .5. » ta inn MHz it: i : Iii’dimwi : iemHa -.—- retreat- : tQDUDMHa @fp inane MHz E) act: are; 12. An inductcr with inductance L and a reeietur with rcaistanee it are wired in series. tn an ideal hatter},r with emf r‘t switch in the circuit is. cleaetl at time t = Li, at which time the initial current is acre. a leug tinth after the Switch is clnaed, the pntential dil'l'ercucca acrcaa the inductor and reaiatnr: (a are wean-i : war aw :9 B} are rat] e} are arena 5L9.- e 'ta- . can - . .. _ _ ' ml, FJ‘E: I" [iv-p14. 3: 5 .nl. '____ _._"'|-- D} {URleJRlet " L gape an 3 if: LEE 5" Ur ‘J E} unitnewn since the rate cf change of the current is net given 13. r—‘t pretcn {charge +c). traveling perpendicular tn a magnetic ﬁeld, experiences the same ﬁerce at; an alpha particle {charge +2e} which is alac travelin g perpendicular tn the same ﬁeld. The ratic cf their epeetla, vlrrmmlvamha in: A} :_ . 1-“ " _' W? -- . TEL 13) t TF“""““ new iii-5am. a“) "it 15h" ’3'” at? 2 37'] 4 .._. —t a} a :5 View "3 {at "’€=--t-~l‘~‘aw'1 Page .‘i H. An eleeLremugneL'te were i5 tt‘aneperline energy in the negative y dh'eetien. Alene ( I) point and ene ineinnt the magnetic ﬁeld is in the pesitive x direction. The electric: ﬁeld at that point and the same time is: i E: E pt a we’. 1 .5. t-u't't -i e. t3: skit-Elm? m A] peeitive y direetien L1 EL '1' 'uftl'w‘t. 1*“ Th-J It {- 4: L't “"3133"- v’-\‘--J t. H) negative ydh‘eetieu E f," peeithte z direction "‘ aw z c e't m -'-' ,_--Iqr,.' . {.4 I. _ {I r: 1 neguttteedttethen “J /J E: Emil“ M NQREML if IA.J_EII_III_CIH1I 1:} negntweu rln'eetlen g e” _ Ir x; x (=1?) K: = "3 1h. 35. Each ef the four eupueiwre ehewn has :1 cupeeituhee 01' 2'00 ,trF. The vellttteler teeth; WIN. The magnitude ef the ehurge, in eeulemhs, en eﬂeh eepneiter plate is: \J at. Main. rim-nip 2.: Fe 5.1. :_'_,-ﬂI-..1lE'-'-\.E-1Jf' h It": 1“; if .1 LC. .0. u’ 'il'br; TuJﬂﬁ-ﬂ it} {imam-L ﬁ_a.ql?;_;h{_'l~1f.§h'.fn. Hem-f2. :1. ﬂew‘ttmE-IJL- 53* m'ﬁ; 5‘ \J'I CHE T'rj “3'5 .xJ't'. @tme £13 Qw‘d 0.5 - q - - .4: .— 2_.' In.” e) an L W L" e) 5e 2 BIBLE. E) neue of these E: 16. bent leng straight parallel wines are placed in 4 centers ef a square. The wires CERT}? equal currents into or out ef the page as shewn in the ﬁgure Delmar. The diteelien ef the net ntngnetie fetee EKﬁlTﬁd en wire F ix: If} It. III In high“ .5: mm Currijm'r'; -'- J F23 t H GK’W’ﬁ * .1. 7‘: '--<' t- - ' '- -: .: -:"=t ‘H'ftT‘x. IE; E a MJr-‘IL/EQJT'A Ewe-3'3- ewﬂ'h'a . __| ____ F I met e we mm put“ :3 "cl _l_¢rr_<_ he the. EA 32". A} netth 3! I, £3) east C} senth D} weat I3) zere Page e ...
View Full Document

{[ snackBarMessage ]}

### Page1 / 5

Exam2_59950_sol - ’3 xi 6 1 A hellew cylindrical...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online