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We consider a beam of light having a propagation direction along

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Ey 2 bcm (.ut-kt)一, sin"E-ㄧㄧㄣ =

eioneie tedd in E, Eo 2 audtandat o plate must e

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Answer 1

Ey 2 bcm (.ut-kt)一, sin"E-ㄧㄧㄣ =

eioneie tedd in E, Eo 2 audtandat o plate must e