Refer to the given groups (i) - (iv). Each group contains one wrong member. Identify the odd members and select the correct option.
(i) Flax; Coir; Wool; Sisal
(ii) Cotton; Jute; Flax; Hemp
(iii) Polyester; Nylon; Acrylic; Silk
(iv) Shahtoosh; Wool; Silk; Coir
Ans 1: (Master Answer)
Wool is an animal fibre while flax, coir and sisal are plant fibres. Cotton fibre is obtained from seeds of cotton plant while jute, flax and hemp fibres are obtained from stems of plants. Polyester, nylon and acrylic are man-made or synthetic fibres while silk is natural fibre. Coir is plant fibre while shahtoosh, wool and silk are animal fibres.