Light at wavelength 589 nm from a sodium lamp is incident perpendicularly on a grating with 40

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Light at wavelength 589 nm from a sodium lamp is incident perpendicularly on a grating with 40 000 rulings over width 76 nm, what are the first-order?

(a) Dispersion D and

(b) Resolving power R, the second-order

(d) R and the third-order

(e) D and

(f) R?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 26, 2011 05:53 AM

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Light at wavelength 589 nm from a sodium lamp is incident perpendicularly on a grating with 40

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a We note that d 76 106 nm40000 1900 nm For the first ord...View the full answer

Fundamentals of Physics

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