Transparent Object

Transparent objects are those objects that allow light to pass through them. When light passes through a transparent object, it is not scattered, and the object can be seen clearly through it. Some examples of transparent objects are glass, air, and water.

Reading Glass

Reading glasses are a type of optical glass or plastic lenses that are used to correct presbyopia, which is a condition of aging that causes blurred vision when reading or doing close work. Reading glasses are designed to be transparent, which means that they allow light to pass through them without scattering it.

Explanation

Out of the given options, the only transparent object is the reading glass. Stone, dense fog, and wax paper are all opaque objects. Stone is a solid object that does not allow light to pass through it. Dense fog scatters light, making it difficult to see through it. Wax paper is translucent, which means that it allows some light to pass through it, but it is not transparent.

Conclusion

Transparent objects are essential in our daily lives, from glasses to windows, and they allow us to see the world around us clearly. Reading glasses are an example of a transparent object that is used to help people with presbyopia see more clearly when reading or doing close work.

B is correct because
reading glasses allow light to pass inside it so it is transparent . definition of transparent : light passes through the object so we can see the object easily and clearly