Question

Fovea central is of retina perceives _________.

• A. Diffused light
• B. Dim light
• C. Coloured light
• D. Coloured and dim light

Answer 1

The correct option is C Coloured light

C. Coloured light

Reason : Fovea centralis is the central point of macula lutea which is a yellowish pigmented spot, located laterally to the blind spot. Visual resolution is maximum at fovea because maximum number of cone cells are present there. Those are the photoreceptor cells in retina associated with the daylight vision and colour vision. Therefore, it is obvious that fovea centralis perceives coloured light and bright light.

So the correct option is C.