Multiple choice

A polymeric substance used to make parachute is

  1. Rayon

  2. Viscose

  3. Cotton

  4. Terylene
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Viscose (a type of rayon) was historically used for parachutes due to its strength, elasticity, and resistance to moisture. While modern parachutes use nylon, viscose-rayon fabrics were standard in early parachuting. Terylene is polyester, cotton is natural fiber, and rayon is the broader category.

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