The length of the molecule of regenerated cellulose is
The crystalline percentage of unoriented nylon is
Coir fibre is classified as natural cellulosic........fibre.
Percentage of crystalline and amorphous regions in cotton fibre is
Average helix angle of Fibrils in bast fibres compared to those in cotton fibre is
Fibre that is soluble in 5% NaOH at boil but not in 60% HCl is