Image formed on retina is
real and inverted
Explanation of correct option:
The image formed in the retina of the eyes is real and inverted.
This is because the lens present inside the eye is a convex lens, so the image formed will be inverted and real as the convex lens function. Also, the image looks smaller than the external object.
Thus, the image formed on the retina is real and inverted.
Hence, the correct answer is an option (a):