HomeEngineeringOrlan fibre which is used as a wool sub stitute is 4648. Orlan fibre which is used as a wool sub stitute isBy Admin / September 7, 2025 an amorphous polymer. a natural polymeric fibre. polyacrylonitrile. polymethylmethacrylate (PMMA). ✅ The correct answer is option C.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin