Question

what is lustrous materials and non lustrous ​

Answer 1

Answer:

Materials that have shine are known as lustrous materials

e.g.- Metals

Materials that have no shine are known as non lustrous materials

e.g.- plastic sheet

Answer 2

Answer:

Explanation:

Lustrous is a word used to define the shiny property of a metal. It is a synonym for gleaming, radiant, shining, shimmering or dazzling. It is this property for which few metals are widely used in jewellery-making.

Non-lustrous is a word just opposite to lustrous. They are dull in appearance and do not have any shining surface. The picture shows clear difference between lustrous and non-lustrous elements.

here are some pics of lustrous and non lustrous :-

hope it helps you !