Pick out the wrong statement.

• Denier is defined as weight in gm of 9000 metres length of a fibre, while tex is defined as weight in gm of 1000 metres length of fibre.
• Crimp is a measure of the difference between the length of the straightened and unstraightend fibre.
• Dacron fibres, acrylic fibres, viscose rayon fibres & cellulose acetate fibres are all prepared by wet spinning.
• Nylon fibres have greater water absorption capacity than polyester fibres.