Question

A mirror is a __________ surface


1. regular
2.irregular
3.granular
4.none​

Answer 1

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In modern mirrors, metals like silver or aluminum are often used due to their high reflectivity, applied as a thin coating on glass because of its naturally smooth and very hard surface. A mirror is a wave reflector.

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Answer 2

HI. HERE IS YOUR ANSWER:

REGULAR

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