Question

Match the following. COLUMN I
1. Image formed
2. No image formed
3. Normal
4. Periscope
5. Retina
6. Braille
COLUMN II
(a) Multiple reflections
(b) Screen in the eye on which image is formed
(c) System for visually challenged
(d) Diffuse reflection
(e) Regular reflection
(1) Perpendicular at the point of incidence​

Answer 1

Answer:

1. image formed - regular reflection

2.no image formed - diffuse reflection

3.normal - perpendicular at the point of incidence

4.periscope - Multiple reflection

5.retina - screen in the eye on which image is formed.

6.braille - system for visually challenged.