Synthetic fibers display ___________ because they are crystalline.

Question

Quizplus · Accepted Answer

Synthetic fibers display birefringence because they are crystalline, meaning that they have a regular arrangement of atoms or molecules. Birefringence occurs when light passing through the fiber is split into two rays that travel at different speeds due to the molecular alignment of the fiber. This creates a double image or interference pattern when viewed under a polarizing microscope.

Synthetic Fibers Display ___________ Because They Are Crystalline