SATHEE: Polymers Question 140

Polymers Question 140

Question: The polymer used for making contact lenses for eyes is

[AMU 1999]

Options:

A) Polymethylmethacrylate

B) Polyethelene

C) Polyethylacrylate

D) Nylon-6

Show Answer

Answer:

Correct Answer: A

Solution:

Also known as PMMA. It is a transparent, excellent light transmitter and its optical clarity better than glass so it is used in the preparation of lenses for eyes.

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Polymers Question 140

Question: The polymer used for making contact lenses for eyes is

Options:

Answer:

Solution:

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