March 28, 2017

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Posts by hillary.penn

Total # Posts: 1

1/2 wavelength=zero intensity-max intensity so your wavelenth is going to be 2(50-11)=78 cm For the second half of the question, you already know a max is achieved at 11 cm so to find the answer you just add 11cm to your wavelength 78+11= 89 cm
November 29, 2008

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