Multiple Choice
When a diffraction grating having 5000 lines/cmis illuminated by monochromatic light,the angle between the central maximum and the fourth order maximum is 47.2°.What is the wavelength of the light?
A) 138 nm
B) 183 nm
C) 367 nm
D) 637 nm
Correct Answer:
Verified
Correct Answer:
Verified
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