Which is not TRUE about silk fibre?
Silk fibre is lustrous
Silk fibre is inelastic
Silk fibre can be dyed in different colours
Silk fibre is soft
The silk fibre is soft, lustrous, elastic and can be dyed in beautiful colours.
Rayon is different from truly synthetic fibres because :
(a) it has a silk-like appearance.
(b) it is obtained from wood pulp.
(c) its fibres can be woven like those of natural fibres.
(d) it can be dyed in wide variety of colours.
Silk is a plant fibre or an animal fibre?