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प्रश्न
Polyester is a natural fibre.
पर्याय
True
False
MCQ
चूक किंवा बरोबर
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उत्तर
This statement is False.
shaalaa.com
Fibre
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Classify the following fibre as natural or synthetic:
cotton
Classify the following fibre as natural or synthetic:
silk
Classify the following fibre as natural or synthetic:
Jute
A natural fibre is called ______.
Terrycot is made by mixing two types of fibres. Write the names of the fibres.
Match items in List A with the items of list B.
| 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 |
Unscramble the jumbled word given below, related to synthetic material.
Felton
Hair trap a lot of ______, which is a poor ______ of heat.
Explain the phrase – “Unity is Strength” on the basis of the making of fabric from fibre.
Which set of substances is not used for making fibres?
