Question

The polymer used for optical lenses is :
(a) polypropylene
(b) polyvinyl chloride
(c) polythene
(d) polymethyl methacrylate

Answer 1

c is optical lenses please reply with quote

Answer 2

Answer:

The correct answer of this question is option c, polythene.

Explanation:

Polymer is type of chemical compound which have large chains of molecules in it's natural chemical composition.

Similarly polythene is one of the most popular polymers which we use to manufacture different objects.

We also use thick pieces of polythene to make optical lenses.

(Because,polythene is completely transparent and have properties like normal glass)