[(j) ~ [-fj'l - drexel universityeinstein.drexel.edu/~jschreck/phys201/lectures/lect6_two.pdfa...

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Page 1: [(j) ~ [-fJ'L - Drexel Universityeinstein.drexel.edu/~jschreck/phys201/lectures/lect6_two.pdfA d; HYac.f-klYl gra.h'VllJ omSi5/-s of G\.levYle '/'l~mbof pcvUA-Ud sLtl-s CLtl of ItlL.same

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r U» ~ 10M~ [-fJ'L:: 1t) Cell- ~

T~ clt{fuwh"rM loeMm!S f't;tvI-q--tru l'Y)~~ (fcvf:Wz-VI

or· ct ~le q~if-

Demo: DoL-ttbfe sit'/-11u-U-r'pl.4. s~'f-s.'f),'ffrCt ~ 'oYl 9ru.Hr:j7'I~CVP~

Page 2: [(j) ~ [-fJ'L - Drexel Universityeinstein.drexel.edu/~jschreck/phys201/lectures/lect6_two.pdfA d; HYac.f-klYl gra.h'VllJ omSi5/-s of G\.levYle '/'l~mbof pcvUA-Ud sLtl-s CLtl of ItlL.same

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"1~ Interference patterns for N equally saeed ve n . . . .~hdiffeakre~tfor eac~ graph; 10 is the maxim~m in~ens~y :~~i~lig~~ ~~~TW~:hhtS. (b). Eight. slits. ~c) Sixteen slits. The vertical scalesc pe ISproportional to IIN. 1, an e maximum intensity for N slits is N%. The width of

) N = 2: two slits produce one minimumetween adjacent maxima.

64/0

(c) N = 16: with 16 slits, the maxima are eventaller and narrower, with more interveningrrumma, l

/4/0

(b) N =.8: eight slits produce taller, narrowermaxlmal~ the same locations. separated byseven rrumma. 1

256/0

Page 3: [(j) ~ [-fJ'L - Drexel Universityeinstein.drexel.edu/~jschreck/phys201/lectures/lect6_two.pdfA d; HYac.f-klYl gra.h'VllJ omSi5/-s of G\.levYle '/'l~mbof pcvUA-Ud sLtl-s CLtl of ItlL.same

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Page 6: [(j) ~ [-fJ'L - Drexel Universityeinstein.drexel.edu/~jschreck/phys201/lectures/lect6_two.pdfA d; HYac.f-klYl gra.h'VllJ omSi5/-s of G\.levYle '/'l~mbof pcvUA-Ud sLtl-s CLtl of ItlL.same

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