In which process, fibres from a mass of cotton wool are drawn out and twisted to form a yarn?
In spinning process, fibres from a mass of cotton wool are drawn out and twisted. This brings the fibres together to form a yarn.
Hold some cotton wool in one hand. Pinch some cotton between the thumb and forefinger of the other hand as shown in below mentioned image. On gently pulling out the cotton, while continuously twisting the fibres what is formed?