Multiple choice

Which of the following is not correct about natural fibre?

  1. Dust and impurities could be in natural fibre.

  2. It grows with its natural colour.

  3. It melts on burning.

  4. It is easy to dye the natural fibre.

  5. Natural fibre is environment friendly.

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Yes, it is the correct answer. Synthetic fibre melts on burning where as  natural fibre turns into ash.