Question 23 (Textile Engineering & Fibre Science)
The birefringence of nylon 6 fibres is 0.055 and of PET fibres 0.18. State if
(A) | both fibres are well oriented |
(B) | PET is well oriented but not Nylon 6 |
(C) | Nylon 6 is well oriented but not PET |
(D) | None of the above |