The defect of a lens whereby rays of white light proceeding from a point get dispersed into their
components and conveyed to various foci, forming a blurred and coloured image is known as
(A) Chromatic aberration
(B) Spherical aberration
(C) Astigmatism
(D) Coma
components and conveyed to various foci, forming a blurred and coloured image is known as
(A) Chromatic aberration
(B) Spherical aberration
(C) Astigmatism
(D) Coma