Chromatic aberration in the formation of images by a lens arises because

Question

Chromatic aberration in the formation of images by a lens arises because (A) of non-paraxial rays (B) the radii of curvature of the two sides are not same (C) of the defect in grinding (D) the focal length varies with wavelength

Tardigrade Admin · Accepted Answer

Correct answer is (d) the focal length varies with wavelength

Q. Chromatic aberration in the formation of images by a lens arises because

of non-paraxial rays

the radii of curvature of the two sides are not same

of the defect in grinding

the focal length varies with wavelength

Correct answer is (d) the focal length varies with wavelength