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प्रश्न
Why is it not advisable to burn plastic and synthetic fabrics?
उत्तर
Burning of plastics and synthetic fabrics produces lots of poisonous gases causing air pollution. So, it is not advisable to burn plastic and synthetic fibres.
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संबंधित प्रश्न
Very Short Answer Type Questions:
Name two varieties of cloth materials which are commonly used.
Very Short Answer Type Question:
Are all fibres produced by plants?
Short Answer Type Question:
What do you observe when you are visiting a nearby tailoring shop?
______ is an example of polyester fabric.
What kind of fabric is suitable to dress-up and play in the summer?
Which of the following represents the correct match for items in Column A with those in Column B.
| Column A | Column B |
| I. Nylon | (i) Thermoplastic |
| II. PVC | (ii) Thermoplastic plastic |
| III. Bakelite | (iii) Fibre |
_________ and _________ fibres are obtained from animals
Write a caption for each of the figures given in Figure 3.2 (a–d).
Some term related to fabric is jumbled up and given below. Write it in its correct form.
vingwea
Match the articles given in column I with the articles of column II.
| COLUMN I | COLUMN II | ||
| (a) | Sweater | (i) | Cotton |
| (b) | Cotton bolls | (ii) | Wool |
| (c) | Dhoti | (iii) | Ginning |
| (d) | Gunny bags | (iv) | Jute |
