Question

What are transparent materials?
(A) The material which does not allow light to pass through it.
(B) The material which allows light to pass through it.
(C) The material through which light can pass partially.
(D) None of these.

Answer 1

Hint: Transparent materials are the materials from which we can easily see through them.Materials like air, water, and clear glass are called transparent. When light encounters transparent materials, almost all of it passes directly through them. Glass, for example, is transparent to all visible light.

Complete step by step answer:
We know that materials can be classified on the basis of the amount of light they transmit. The materials which allow all the light to transmit through it are known as transparent materials example of transparent material is pure glass. The materials which do not allow light through thaw are known as agave materials. These materials either basal as reflect the light for e.g. wood stone etc. the materials which allow only partial transmission of light for e.g. oil paper tissue etc. translucency can occur due to the flouring properties
Crystallographic defector i.e. defects in a crystals structure.
Non uniform density I.e. density at different parts of material is different, such density. Distribution can result in irregular refraction and transmission of light.
Hence from the above contact we got to know that the materials which allow light to pall through it are called transparent materials.
Hence the correct option is B.

Note:
Translucent and opaque glasses are used in windows to protect primarily. Smoke and fog are also translucent substances. The transparent objects are mainly colorless because they do not reflect light and allow light to pass through it out to which it appears to be colourless.