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Show that a grating with 103 grooves/cm provides a dispersion of 5.8 per m of wavelength
Chapter 19, Problem 19-10(choose chapter or problem)
QUESTION:
Show that a grating with 103 grooves/cm provides a dispersion of 5.8 per m of wavelength if n 1 and 10 in Equation 19-4. 1
Questions & Answers
QUESTION:
Show that a grating with 103 grooves/cm provides a dispersion of 5.8 per m of wavelength if n 1 and 10 in Equation 19-4. 1
ANSWER:Step 1 of 2
The \(10^3\) grooves/cm is
\( d=10^{-5} \mathrm{~m}=10 \mu \mathrm{m} \)