The main advantage of natural fibres over synthetic fibre is that they are ____.
Statement I:- Synthetic fibres have the advantage over the natural fibres that they are wrinkle-free.
Statement II:- Synthetic fibres are more costly than natural fibres.
Statement III:- Synthetic fibres dry faster as compared to natural fibres.
Which of the following statement(s) is/are true?
We have fibres, namely synthetic and natural. When talking about the synthetic fibres, we see that they are very different in properties from each other. For instance, Rayon is a synthetic fibre but it is very different from other synthetic fibres. How?