During accommodation for near vision

A. False Less light enters the eye as the pupils constrict.

B. False The cornea is not involved in accommodation; the increase in refractive power in the eye is due to the increased convexity of the lens caused by contraction of the ciliary muscle.

C. True The papillary constriction restricts light rays entering the eye to the centre of the lens where there is less chromatic and spherical aberration.

D. True Due mainly to the improvement in optical characteristic mentioned in (C) above.

E. True To allow the object to be focused on the two foveae.