Textile Engineering > GATE 2011 > Fibre Properties
Consider the following data for a synthetic fibre. Density of amorphous region (ρa) as 1.33 g/cm³, density of crystalline region (ρc) as 1.45 g/cm³, density of fibre (ρf) as 1.36 g/cm³ and diameter of the fibre as 14 micron.
Density of the above fibre increased by 2.2% when drawn. The corresponding change (%) in crystallinity is approximately
Density of the above fibre increased by 2.2% when drawn. The corresponding change (%) in crystallinity is approximately
Correct : b
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