Synthetic Fibre | NCERT Exemplar Solution | Class VIII

Multiple Choice Questions 1. Pick the synthetic fibre out of the following? (a) Cotton (b) Nylon (c) Jute (d) Wool…


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Usase of Metals | Metals and Non-Metals | Class X

Copper  It is used for making electrical wires, cables, coils for various electrical appliances because it is a good conductor…

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