Question

Give two examples of the following:

1). Opaque media.

2). Transparent media.

3). Transclucent media.

4). Luminious bodies.

5). Non-luminous bodies.

6). Natural sources of light

Answer 1

1-Opaque media
Wall, Human beings
2-Transparent media
Air, Glass
3-Translucent media
Blood, Milk
4- Luminous media
Sun, Stars
5-Non-luminous media
Moon, Planets
6-Natural sources of light
Sun, Stars