Which of the following quantities related to a lens depend on the wave – InterviewSolution

1.	Which of the following quantities related to a lens depend on the wavelength or wavelengths of the incident light ? (a) Power (b) Focal length. (c) Chromatic aberration. (d) Radii of curvature.
Answer» The focal length, power and chromatic aberration are dependent on the refractive index of the lens, which itself is dependent on the wavelength of the light.

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