Question 17 (Textile Engineering & Fibre Science)
It is desired to quantitatively determine the amorphous orientation of nylon fibres. For amongst the following, the instrument / group of instruments suitable is
P. Infrared spectrometer
Q. Wide angle X-ray diffractometer
R. Scanning electron microscope
S. Polarizing microscope
| (A) | Q |
| (B) | P,S |
| (C) | Q,S |
| (D) | R,S |
[Show Answer]
Option A is correct.