Question

how do we classify objects based on transparency

Answer 1

here you go ☆☆

we can classify them as :-

▪transparent
▪opaque
▪translucent


hope it helps you....

Answer 2

opaque: book, box etc...

don't let any light pass through them.

translucent:frosted glass,wax paper etc... allow little light to pass through them.

transparent: plastic cover, glass etc... allow light to pass through them easily.