Among the following four spectral regions, the photons has the highest – InterviewSolution

1.

Among the following four spectral regions, the photons has the highest energy in (a) Infrared (b) Violet (c) Red (d) Blue

Answer»

(b) Violet

E = \(\frac{hc}{λ}\) Photon in violet region has least λ and hence highest energy.

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