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svetoff [14.1K]
2 years ago
14

What is the approximate wavelength of a light whose second-order dark band forms a diffraction angle of 15.0° when it passes thr

ough a diffraction grating that has 250.0 lines per mm?
Physics
1 answer:
Natalija [7]2 years ago
7 0
The answer to this would be 414 nm
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