India Languages, asked by pihurajak95, 1 month ago


4. The curved plastic lens worn directly in the eyes are called
​

Answers

Answered by bhaswatidevi1234
0

Answer:

The curved plastic lens worn directly in the eyes are called contact lens

Answered by svk2527
0

Answer:

contact lenses made of a type of plastic called PMMA (polymethyl methacrylate), which is very durable but does not allow oxygen in the air to directly reach the cornea

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