Multiple Choice
Monochromatic light is incident on a diffraction grating that is 75 mm wide and ruled with 50,000 lines.The second-order maximum is seen at 32.5°.What is the wavelength of the incident light?
A) 202 nm
B) 403 nm
C) 605 nm
D) 806 nm
Correct Answer:
Verified
Correct Answer:
Verified
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