Question

How would you prove that a piece of yarn made up of many fibres??​

Answer 1

Answer:

The thin strands are called as yarns which are made from fibre. Spinning is the process of making yarn. The process where the cotton wool are drawn out and being twisted. This process brings all the fibre together to form a yarn.

Answer 2

Answer:

A piece of yarn is made of many fibres .

Explanation:

Take a piece of yarn and watch it carefully you will find that there are many small villose like structures . These are fibres so we can say that a piece of yarn is made of many fibres.