Question

How is scratch resistant material made?

Answer 1

To make surfaces of eye ware scratch resistant, an external coating is generally applied on it that prevents minor damage. This is a very thin coating is made from diamond like carbon and polycrystalline material which does not hamper the vision of the person wearing it. PLZ MARK ME AS BRAINLIEST ANSWER.

Answer 2

Answer:

Prescription eye-ware and Sunglasses

To make surfaces of eye ware scratch resistant, an external coating is generally applied on it that prevents minor damage. This is a very thin coating is made from diamond like carbon and polycrystalline material which does not hamper the vision of the person wearing it.

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Explanation: