Question

The materials are grouped into
various categories on the basis of is called
​

Answer 1

Answer:

Grouping or sorting out things into separate groups on the basis of their colour, texture, material and nature is known as classification.

1. Classification makes it easy to study the properties of one object of one category and also observe any pattern in these properties.

Some materials such as glass, are transparent and some others such as wood and metals are opaque. Some materials are translucent. Materials are grouped together on the basis of similarities and differences in their properties. Things are grouped together for convenience and to study their properties.

Explanation:

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