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प्रश्न
Polyester is a natural fibre.
पर्याय
True
False
MCQ
चूक किंवा बरोबर
उत्तर
This statement is False.
shaalaa.com
Fibre
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संबंधित प्रश्न
Very Short Answer Type Questions:
How many types of fibres are there?
Classify the following fibre as natural or synthetic:
cotton
Classify the following fibre as natural or synthetic:
Jute
Name two items that are made from coconut fibre.
Complete the Analogy:
Hemp: ______:: Wool: ______.
| List A | List B |
| (a) nylon | (i) non-stick coating |
| (b) PET | (ii) electric switches |
| (c) rayon | (iii) parachutes |
| (d) thermosetting plastics | (iv) polyester |
| (e) teflon | (v) artificial silk |
The rearing of silkworms for obtaining silk is called
Write various steps for processing fibres into wool.
Artificial fibres are stronger than natural fibres.
Describe the two main processes of making fabric from yarn.
