Explanation:
Light helps us to see objects. Without light, we cannot see anything. Light is an electromagnetic wave that travels from the source of light to the object and then to our eyes. Our eyes detect the light and send signals to the brain, which interprets the signals and enables us to see the object.

Types of Objects:
There are three types of objects based on their interaction with light:

Opaque Objects:
Opaque objects do not allow light to pass through them. When light falls on an opaque object, it is absorbed or reflected. Opaque objects do not allow us to see through them. Examples of opaque objects are wood, metal, and stone.

Transparent Objects:
Transparent objects allow light to pass through them. When light falls on a transparent object, it passes through it without being absorbed or reflected. Transparent objects allow us to see through them. Examples of transparent objects are glass, water, and air.

Reflection:
Reflection is the bouncing back of light from a surface. When light falls on a surface, it is either absorbed, transmitted, or reflected. If the surface is smooth and shiny, the light is reflected back, and we can see our reflection on it.

In conclusion, light is necessary for us to see objects. Opaque objects do not allow light to pass through them, while transparent objects allow light to pass through them. Reflection is the bouncing back of light from a surface.

Light helps us to see objects . Without light we are unable to see anything present in front of us .