Textile Engineering > GATE 2025 > Polymer Characterization
In the first heating cycle of a differential scanning calorimetry (DSC) experiment, an as-spun Nylon 6 fibre showed an enthalpy change of 40 J/g during cold crystallization and an enthalpy change of 150 J/g during melting. If the heat of fusion of 100% crystalline Nylon 6 is 240 J/g, the percentage degree of crystallinity of as-spun Nylon 6 fibre (rounded off to 1 decimal place) is
Correct : 45.8
Similar Questions
Inhaling the smoke from a burning _________ could _________ you quickly.
A sphere of radius π cm is packed in a box of cubical shape.
What should be the minimum volume (in cm3) of the box that can enclose the
sphere?
Pipes P and Q can fill a storage tank in full with water in 10 and 6 minutes,
respectively. Pipe R draws the water out from the storage tank at a rate of 34
l...
Total Unique Visitors
Loading......