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प्रश्न
The first fully synthetic fibre was ______.
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उत्तर
The first fully synthetic fibre was nylon.
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संबंधित प्रश्न
Rana wants to buy shirts for summer. Should he buy cotton shirts or shirts made from synthetic material? Advise Rana, giving your reason.
Match the terms of column A correctly with the phrases given in column B.
| A | B | ||
| 1 | Polyester | a | Prepared by using wood pulp |
| 2 | Teflon | b | Used for making parachutes and stockings |
| 3 | Rayon | c | Used to make non-stick cookware |
| 4 | Nylon | d | Fabrics do not wrinkle easily |
Synthetic fibre is also called _______ fibre.
True or False
It is good to wear clothes made of synthetic fibres while cooking.
Complete the Analogy:
______: Films:: Nylon: Fishing nets.
The most suitable material for the preparation of handles of cooking utensils is ______.
Indicate whether the following statement is True or False. Also write the false statement in their correct form.
Synthetic fibres do not melt on heating
Indicate whether the following statement is True or False. Also write the false statement in their correct form.
It is risky to wear synthetic clothes while working in the kitchen
Write the importance of synthetic polymers in our life.
______ is a synthetic fibre which is strong and elastic that it has the ability to bounce.
