Multiple Choice
The element sodium emits two wavelengths of yellow light that are very close together.The wavelengths are 589.00 nm and 589.59 nm.How many narrow slits are required for a diffraction grating to be able to resolve the first-order bright fringes created by them?
A) 1
B) 589
C) 590
D) 1000
Correct Answer:
Verified
Correct Answer:
Verified
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