Saved Bookmarks
| 1. |
From where do silk fibre derive its cross sectional shape? a. The shape of the orifice through which the fiber is extruded. The shape of manufactured fibers is controlled by the shape of the spinneret opening and the spinning method. b. The shape of the hair follicle and the formatting of protein substances in animals c. The way the cellulose is built up during plant growth d. The shape is achieved during weaving process |
|
Answer» Correct answer is a. The shape of the orifice through which the fiber is extruded. The shape of manufactured fibers is controlled by the shape of the spinneret opening and the spinning method. |
|