Assignment_8Draftminusproblem5

Assignment_8Draftminusproblem5 - Phqs'cs 2l\ - Assr?nmenl?...

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o Phqs'cs 2l\ - Assr?nmenl ? L. Tv,e el.ctric f,e\d of Lhe E' M vt^,te I s F = R" t Pl R. L(1i *;i ) E, .it*'-")1 \"/ uvirt vcctors a\on1 X l3 lrrectrons o) Thra waVe propoqatcs qtonq the e Arractrsra iuo (h'.i- r<a + t"=p.2) b) T" frnA the- maXnet'c fre\ A, \Ne '^92 F atoAol's (l laW, -! --.t -.{ V*E = -)3 dt .\' -t Let B Re-[s I we look f.r 6 tha! satrsfres "-g 3 VxE. -ds' ,r ry 3 i(te-,ot) A r(kz-u:b) E : E" B = go e H-ncc , Faraday ! law be corne s o- --> . --> LlxE = -(-ruc) B .3r3^) 2 B= KxE = Lct,.e) =.r(i"E)
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o -t1 , 1 ?^\ - i (t'a-',lt) r (1 x'+cY/ Eo e J Tke electnc freld @ th. origi., is i = R. kli -n Lf ; t.;i."r ] Ru. [(1 i- I 0) Eo (col,.rt -'.s,'.,rt) ] r Q" I Ro- ) { D- 1n Lzx LZY -^ '\ ( xxq:7 1 I a"i,; I li. " ^.\ \ ztx:3 J c) i co*,.rl + rin of ) Notic" thad Lle trle-cLric f,eld vector jotofes i,., the \Y Plon. wrth aqlqlq. f.n1,renC7 r^l . The E.M wave rs sar4 to be cr rcu{ar\7 prloriZ.d . .iCr= -.ol) 1 foe ) B= R"t(0-:i) I z
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6 z. {,tnpolarrzel boo"n- hot t - i rAcol ?olo"i*n's l' , B, l' fnrbo.l fntensr\ :. I r, fntensrty qfLer pqssrno A, B, C j ,/ Polonzq+r crl AfLn" fa*s'.1 !\ro't1h A ; f.l"riaolirj: i : fa5sos t\r.*1lt- 6\, 5 yl 11 1Ig, I s l__= lo L lncr denT z l,nht is a ra.n Aowl . C.rponent af avn' e1*al .\
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This note was uploaded on 03/31/2009 for the course PHYS 214 taught by Professor Thorne during the Spring '08 term at Cornell.

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Assignment_8Draftminusproblem5 - Phqs'cs 2l\ - Assr?nmenl?...

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