question_answer

Aakash takes three different materials L, M, and N and place them before a source of light one by one. He find that two of the materials are transparent whereas one is opaque because:

A) two of the materials allow only a small amount of light to pass through them whereas one does not allow light to pass through it

B) one of the materials allows only partial amount of light to pass through it where- as remaining two do not allow light to pass through them

C) two of the materials allow light to pass through them whereas one does not allow light to pass through it

D) two of the materials behave differently with light regarding transparency

E) None of these