Which one of the following is not a natural fibre? , Which one of the following is not a natural fibre?

Solution

B. Acrylic

Explanation

Acrylic is not a natural fibre. Acrylic is a kind of plastic, fabric, fibre, or paint that's made from acrylic acid. Anything made of acrylic is synthetic — it's not a natural substance or fibre, but was made in a lab or factory from artificial materials.