WHY DO YOU ASK THESE QUESTIONS

Why should we keep mothballs with clothes?

What is a factory workers uniform called?

in summer which type of cloth is wear light cotten cloth or dark woolen cloth

Can we invent any such types of clothes which can produce static usable electricity?

why do we wear clothes

It is said that dark coloured clothes absorb het and light coloured clothes dont how

WHAT DO MOST PEOPLE WEAR IN AUTUMN.

what is the meaning of rexin?

What is artificial fibre

WHY THE CHAPTER FIBRE TO FABRIC IS NOT LOADING ?

WHAT IS THE MEANING OF ARTIFICAL FIBER

WHAT IS THE DEFINATION OF SYNTHETIC FIBRE ?

which clothes should we wear in spring season

how do silk worm breath in cucoon? the air will probaly finish.