A polymer having high optical transparency is used for making lenses. It is chemically O 1)polycarbonateO2)phenolic resinsO3)Polymethyl methacrylateO4)polytetraflouroethylene

A polymer having high optical transparency is used for making lenses.

1.	A polymer having high optical transparency is used for making lenses. It is chemically O 1)polycarbonateO2)phenolic resinsO3)Polymethyl methacrylateO4)polytetraflouroethylene
Answer» OPTION 3 is CORRECTEXPLANATION:MARK me as BRAINLIST