Question

& Answer the following questions in short: [2 marks each) (1) Why are some fibres called synthetic fibres? Explain​

Answer 1

Answer:

sorry but I don't really know the snswer

Answer 2

Some fibres are called synthetic because they are not made from natural fibres. Instead, they are made by chemical processing of petrochemicals. The synthetic fibres are made up of very large units called polymers. Some of the synthetic fibres are - nylon, rayon, acrylon.

....hope it's helpful :)