Question

Why some fibres are called synthetic fibers? explain.​

Answer 1

Answer:

Some fibres are made by human beings which are known as synthetic or man-made fibres. These fibres are artificially prepared using various chemicals based on petroleum. Synthetic fibres are made up of small units of substance which combine to form a large single unit called polymer.

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Answer 2

Answer:

Solution 1: Some fibres are made by human beings which are known as synthetic or man-made fibres. These fibres are artificially prepared using various chemicals based on petroleum. Synthetic fibres are made up of small units of substance which combine to form a large single unit called polymer.

Explanation:

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