1.

Silk is very elastic as it(a) double up on pulling(b) enlarge itself (c) is stretchable (d) is very soft​

Answer»

ANSWER:

Elastic recovery and elongation- Silk is very elastic FIBER, but compared to wool its elasticity is slightly less. At 2% extension the fiber has 92% elastic recovery. When it is dry, the elongation VARIES from 10 to 25%. WET silk has more elongation a s compared to dry silk.



Discussion

No Comment Found

Related InterviewSolutions