LONG ANSWER TYPE QUESTIONS : ANSWER IN 20-25 WORDS
1. How are fibres classified ? Give two examples of each type.
2. Describe the cultivation-to-yarn story of cotton by drawing a flowsheet.
3. How is jute fibre extracted from jute plant?
4. Describe role of the following machines/processes.
Powerlooms
+ Retting
* Spinning
5. Write the three stages of development of clothing materials.
Answers
Answered by
1
Answer:
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Explanation:
Answered by
1
Answer:
Fibres are of two kinds:
Synthetic or man-made Fibres: Fibres made in laboratories with chemical work.
eg: polyester, acrylic
Natural Fibres: Theses are Naturally obtained from environment.
eg: cotton, jute
Hope it's helpful.
And it's brilliant
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