Which of the following properties should NOT be examined when comparing two synthetic fibers?
A)Presence or absence of delustering particles
B)Diameter
C)Lengthwise striations
D)Medullary index

Question

Quizplus · Accepted Answer

The medullary index is a characteristic used in the analysis of animal fibers, not synthetic fibers. It refers to the ratio of the diameter of the medulla (the central core) to the overall diameter of the fiber, which is not applicable or present in synthetic fibers.

Which of the Following Properties Should NOT Be Examined When