Which would involve determining the refractive index of the fibers?
A)Microscopic examination for color and diameter of fibers
B)Infrared spectrophotometry
C)Study of the birefringence of the fibers
D)TLC study of dyes in fibers

Question

Quizplus · Accepted Answer

The refractive index of fibers is directly related to their birefringence, which is the difference in refractive indices in different crystallographic directions of a material. Birefringence is a property studied under polarized light microscopy, making it a method to determine the refractive index of fibers.

Which Would Involve Determining the Refractive Index of the Fibers