Multiple Choice
A light beam incident on a diffraction grating consists of waves with two different wavelengths.The separation of the two first order lines is great if:
A) the dispersion is great
B) the resolution is great
C) the dispersion is small
D) the resolution is small
E) none of the above (line separation does not depend on either dispersion or resolution)
Correct Answer:

Verified
Correct Answer:
Verified
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