Question

Differentiation among normal nd anamolous dispersion

Answer 1

Normal and Anomalous Dispersion

Normal and Anomalous DispersionOne distinguishes normal dispersion (for k'' > 0) and anomalous dispersion (for k'' < 0). Normal dispersion, where the group velocity decreases with increasing optical frequency, occurs for most transparent media in the visible spectral region.

Answer 2

Answer:

no

Explanation:

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