Question 66 (Textile Engineering & Fibre Science)
The final yarn count required in a ring frame is 40s Ne with 26 tpi. The twist contraction during spinning is 2.7%. If the feed roving count is 1.6s Ne, the draft in ring frame should be
| (A) | 25.0 |
| (B) | 25.7 |
| (C) | 26.0 |
| (D) | 26.7 |
[Show Answer]
Option B is correct.