Question

Sam examined two fibers, X and Y both had shiny look and soft to touch but X was artificially made where as Y was obtained from natural sources. On igniting, X smelt of burning paper while Y smelt of burning feathers. Which of the following can X and Y be?

A. X-cotton,Y-wool

B. X-jute, Y-silk

C. X-nylon, Y-wool

D. X-rayon, Y-silk​

Answer 1

Answer:

b is the correct answer

Answer 2

Answer:

D is the correct option

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