Question

Group I gives a list of fibres and Group II contains their applications. Match the fibre with its application.

• A. P-1, Q-4, R-2, S-3
• B. P-4, Q-3, R-1, S-2
• C. P-4, Q-2, R-1, S-3
• D. P-1, Q-3, R-4, S-2

Hint:

For fibre applications, identify the key properties of each fibre (e.g., heat resistance, strength, durability) and match them with relevant industrial uses.

Answer 1

The Correct Option is B

Let's match the fibres with their applications: - Polypropylene (P) is often used in geotextiles, making option 4 the correct choice for P. - Kevlar (Q) is a high-strength fibre used in bulletproof jackets, so it matches option 3. - Nylon 6, 6 (R) is commonly used for applications requiring high strength and durability, such as in mountaineering ropes, so R matches with option 1. - Nomex (S) is a heat-resistant fibre used in firefighter suits, so it matches with option 2. Thus, the correct matching is P-4, Q-3, R-1, S-2. Final Answer: \[ \boxed{\text{P-4, Q-3, R-1, S-2}}. \]