Question 29 (Textile Engineering & Fibre Science)
Consider the following statements with reference to the properties of rotor spun yarn vis-a-vis the equivalent ring spun yarn
P. Breaking strength is lower & abrasion resistance is higher
Q. Hairiness is lower and surface is more lustrous
R. Bending rigidity is higher & abrasion resistance is lower
S. Diameter and uniformity are higher
The set of correct statement is
Option B is correct.