What are synthetic or man-made fibres and natural fibres? Explain with examples. [3 MARKS]
Synthetic Fibres : 1.5 Marks
Man-made Fibres : 1.5 Marks
Natural fibres are the fibres that are obtained from plants, animals or mineral sources. Ex - cotton, wool, silk, etc.
Synthetic fibres are man-made polymers designed to make fabrics. Polymers are obtained when many small units are joined together chemically. Ex - nylon, rayon, polyesters, etc.