Physics, 12.02.2020 05:39 sgslayerkingminecraf
A laser beam of wavelength λ=632.8 nm shines at normal incidence on the reflective side of a compact disc. The tracks of tiny pits in which information is coded onto the CD are 1.60 μm apart.
For what nonzero angles of reflection (measured from the normal) will the intensity of light be maximum?
Express your answer numerically. If there is more than one answer, enter each answer separated by a comma.
Answers: 1
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