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प्रश्न
A polymer is a chain of many small units joined together which are called ______.
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उत्तर
A polymer is a chain of many small units joined together which are called monomers.
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संबंधित प्रश्न
Spinning is a process of making fibres.
Name two items that are made from coconut fibre.
When you place a natural fibre in a flame it ______.
Which of these is a synthetic fiber?
Dacron is an example of artificial fibers.
Complete the Analogy:
Hemp: ______:: Wool: ______.
Terrycot is made by mixing two types of fibres. Write the names of the fibres.
Boojho went to a cloth shop. There he found a fabric which was smooth to touch, had vibrant colour and shine. The fabric could be
Describe the two main processes of making fabric from yarn.
Complete the given analogy.
Coir fibre : ______ :: Cotton fibre : Cotton Plant
