Question 2.7 (Textile Engineering & Fibre Science)
In a twist-untwist method to determine yarn twist using 10 inch sample, 400 rotations of a jaw are required to complete the test. Twist per inch in the yarn is
(A) | 10 |
(B) | 20 |
(C) | 40 |
(D) | 80 |
In a twist-untwist method to determine yarn twist using 10 inch sample, 400 rotations of a jaw are required to complete the test. Twist per inch in the yarn is
(A) | 10 |
(B) | 20 |
(C) | 40 |
(D) | 80 |