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JeFF
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equation is: n1sino1=n2sino2
(o means theta) ______________________________ Given info: So n1=1.5 n2=1.0 o1(incident angle)=20
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1. Calculate the frequency (Hz) and energy (eV) of green photons with wavelength of 555nm. Photon energy = hν, where ν =
1 answer
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-Using a digital camera, you are taking a picture of your 1.80meter-tall friend standing at a distance of one meter from you.
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Answers (1)
thanks for the check!
