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Chapter 36, Problem 057
Light at wavelength 589 nm from a sodium lamp is incident perpendicularly on a grating with 40200
rulings over width 80 mm. What are the first-order (a) dispersion D and (b) resolving power R, the
second-order (c) D and (d) R, and the third-order (e) D and (f) R?
(a) Number
Units
(b) Number
Units
(c) Number
Units
(d) Number
Units
(e) Number
Units
(f) Number
Units

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