Question

Arrange aluminum , copper , silver and iron in the increasing order of conductivity.​

Answer 1

Hey mate❤️

your answer:-

Ag < Cu <Fe < Al.

Silver < Copper <iron < Aluminium.

Answer 2

Answer:

Iron, aluminum ,copper and silver are in the increasing order of conductivtiy.

Explanation:

• Electrical conductivity of a material can be defined as the degree to which a specified material conducts electricity.
• Electrical conductivity is inversely proportional to resistivity.

Here are the conductivity values for the following metals in σ(S/m) at 20°C:

Iron- 1.04x10⁷

Aluminum- 3.5x10⁷

Copper - 5.98x10⁷

Silver - 6.30x10⁷

As you can see, the conductivity increases from Iron to silver.

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