Question

Give reasons: 4
1) Copper is used to make electrical wires.
2) Chemistry is widely used in textile industry

Answer 1

Answer:

Answer (a) Copper metal is used for making electric wires because it is highly ductile in nature. It is a good conductor of electricity. The property of metals which enables them to be drawn into wires is called Ductility. Due to this property metals can be stretched without breaking and drawn into thin wires.