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1. |
_In case of wet spinning of polymers, the polymer solution is forced through spinnerates into, a coagulating bath to give a filament form. Wet spinning is not used in case of the __________ fibres.$? |
A. | Viscose rayon |
B. | Acrylic |
C. | Polyvinyl acetate |
D. | Saturated polyester |
Answer» E. | |