Question 30 (Textile Technology & Fibre Science)
| Q.30 | Techniques used for determination of orientation in fibres from amongst the followings are P : Birefringence measurement Q : Scanning electron microscopy R : X-ray diffraction S : Differential scanning calorimetry |
| (A) | P and Q |
| (B) | P and R |
| (C) | Q and R |
| (D) | Q and S |
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