Question

Formation of multiple images in the eyes is avoided by the action of:
a) pupil
b) blind spot
c) optic nerue
d) iris​

Answer 1

Answer:

pupil

Explanation:

because it is front of the eyes only because of pupil we see

Answer 2

Formation of multiple images in the eyes is avoided by the action of:

b) blind spot

Because of no image formation occurs on the blind spot. blind spot is a small portion of the visual field of each eye where not a single photoreceptor is present. This is the main reason why no image formation happened in the blind spot.