Question

what do you mean by transparent and translucent or by opaque

Answer 1

transparent are the substance from which light can pass and we can see clearly
translucent are the substance from which we can see a little
opaque are the substance which do not allow light to pass is called opaque objects

Answer 2

Transparent :- Substances through which things can be seen.

translucent:- Materials through which objects can be seen, but not clear.

Opaque:- Materials through which one is not able to see.