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प्रश्न
Rohit took with him some nylon ropes, when he was going for rock climbing. Can you tell why he selected nylon ropes instead of ropes made up of cotton or jute?
एक पंक्ति में उत्तर
उत्तर
Nylon ropes are strong elastic and lighter as compared to cotton and jute ropes. A nylon thread is actually stronger than a steel wire of similar thickness.
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संबंधित प्रश्न
Which of the following is the strongest?
Match the Following
A | B |
Nylon | Thermoplastic |
PVC | Thermosetting plastic |
Bakelite | Fibre |
Teflon | Wood pulp |
Rayon | Non-stick cookwares |
Nylon: melts on heating: Silk: ______.
Nylon is a plastic polymer made of chemical units called ______.
Match the following:
1. | Nylon | a. | Artificial silk |
2. | PET | b. | Artificial wool |
3. | Rayon | c. | Parachute |
4. | Acrylic | d. | Polyester |
Ram took with him some nylon ropes when he was going rock climbing. Can you tell why he selected nylon ropes instead of ropes made up of cotton or jute?