Question

For the same turns per unit length, as the yarn becomes coarser

• A. Twist angle decreases
• B. Twist angle increases
• C. Twist multiplier decreases
• D. Twist multiplier increases

Hint:

- As the yarn becomes coarser, the twist angle increases due to the increase in the yarn diameter.
- The twist multiplier is more relevant to yarns with finer diameters.

Answer 1

The Correct Option is B, D

For yarns with the same turns per unit length, as the yarn becomes coarser, the twist angle increases.
This is because, for coarser yarns, the diameter of the yarn increases, leading to a larger twist angle for the same number of turns per unit length.
Thus, the correct answer is (B).