Between steel,glass fibre,wood,air,copper ,which material is suitable to make electrical wiring and why ?

Copper is the most suitable material for making electrical wiring. This is because copper is an excellent conductor of electricity, meaning it allows electricity to flow through it with minimal resistance. This property makes copper ideal for transmitting electricity efficiently and effectively. Additionally, copper is a durable and malleable material, making it easy to work with and shape into wires for electrical applications. Overall, copper is the preferred material for electrical wiring due to its high conductivity, durability, and ease of use.

Copper

Copper is the most suitable material for electrical wiring due to its combination of properties:

- High electrical conductivity: Copper has excellent electrical conductivity, allowing it to transmit electricity with minimal resistance.
- Low thermal conductivity: Copper has a relatively low thermal conductivity, which helps prevent overheating during current flow.
- Ductility: Copper is ductile, making it easy to draw into wires and bend into various shapes.
- Corrosion resistance: Copper is resistant to corrosion, ensuring long-lasting performance.
- Availability and cost: Copper is widely available and relatively inexpensive, making it a practical choixce for electrical wiring.

Other Materials:

- Steel: Although steel has good strength, it has poor electrical conductivity and is less ductile than copper.
- Glass fiber: Glass fiber is an insulator and cannot conduct electricity.
- Wood: Wood is also an insulator and is combustible, making it unsuitable for electrical wiring.
- Air: Air is a poor conductor of electricity and is not suitable for electrical wiring.