…….. is not a natural fibre.

…… is not a synthetic fibre.

Synthetic fibres are made of

….. is a synthetic fibre, prepared from coal, water and air.

…… is used in making parachutes.

The combination of two or more fibres is called

……. are poor conductors of heat and electricity.

Rayon is prepared by

Labels on clothes are used because…

The material which is not decomposed by natural process is called

Which is a Natural fibre among the following?

…… is called fake fur.

Terylene is mixed with ………… to make terricot.

PET bottles belongs to …… plastic material.

…… fibre is as strong as steel.

Synthetic fibres are made of