Question

1. it is the perpendicular drawn to the surface
at the point of incidence
2. A sensitive screen in the human eye
3. The other name of shortsightedness
4. It is a special script developed for
visually challenged people for reading​

Answer 1

Answer:

Explanation:

1. normal

2.retiba

3.myopia

4.braille

Answer 2

Answer:

Your answers are given in serial order.

Explanation:

normal, retiba, myopia, braille.