726PhysicsMedium
If a convex lens of large aperture fails to converge the light rays incident on it to a single point, it is said to suffer from______________?
Adistortion
Bchromatic aberration
Cspherical aberration
Dboth spherical and chromatic
Correct answer
C. spherical aberration
Explanation
spherical aberration is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.