Chromatic aberration in lenses can be corrected by using a combination of
A
diverging and converging lenses.
B
an opaque material to cover the rims of lenses.
C
wide parallel beams on the lenses' surface.
D
a thin convex lens.
Verified Correct Answer: A.
Physical Principles & Numerical Solution
Chromatic aberration occurs because different wavelengths of light are refracted by different amounts when passing through a lens.
Chromatic aberration can be corrected by using a combination of diverging (concave) and converging (convex) lenses, which help focus different colors of light to the same point.
Source: WAEC / JAMB / NECO Classroom Archive (Record #72040)