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Posted: **Thu Jul 07, 2022 2:13 pm**

$9 0 10 Points Details Previous Answers My Notes Ask Your Teacher Practice Another Using A Diffraction Grating With 45 1$: 9 0 10 Points Details Previous Answers My Notes Ask Your Teacher Practice Another Using A Diffraction Grating With 45 1 (17.3 KiB) Viewed 75 times

9. [0/10 Points] DETAILS PREVIOUS ANSWERS MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Using a diffraction grating with 4500 lines/cm, the third order of a wavelength appears at 10º. Determine the wavelength and then determine at what angle the first order will appear. λ=12.73 nm 8₁=