Science, asked by hamzakhan8177, 11 months ago

Contact lenses are made from?
A. Polystyrene B. Lucite C. Polyvinyl chloride D. Teflon

Answers

Answered by Anonymous

Answer:

Silicon Hydrogel

Explanation:

Most extended wear contact lenses are made out of silicone hydrogel - a material that combines the water-absorbing plastic of soft lenses with silicone. Adding silicone to the hydrogel plastic creates a lens that stays moist and allows more oxygen to transmit through the contact lens into the eye.

Answered by Avirohan9435152489

Answer:

c)polyvinyl chloride

Explanation:

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