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प्रश्न
Which of the following is not a natural fibre?
विकल्प
Cotton
Jute
Nylon
Flax
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उत्तर
Nylon
Explanation:
Nylon is a synthetic fibre manufactured in factories using chemicals while cotton, jute and flax are natural fibres obtained from plants.
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संबंधित प्रश्न
Give two examples of fibres.
Classify the following fibre as natural or synthetic:
nylon
Spinning is a process of making fibres.
When you place a natural fibre in a flame it ______.
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 |
Explain the phrase – “Unity is Strength” on the basis of the making of fabric from fibre.
Write various steps for processing fibres into wool.
Boojho wants to make yarn from fibre at home. Which of the following will he use to carry out the task?
Complete the given analogy.
Coir fibre : ________ :: Cotton fibre : Cotton Plant
