Question

) Resistance of a metal wire of length 2m is 52 ohm. If the diameter of the wire is 0.6mm, what will be
the resistivity of the metal at that temperature​

Answer 1

Answer:

Here, R is the resistance, ρ is the resistivity , L is the length of wire and A is the base area of it . Hence, resistivity is 1.412× 10⁻⁶ Ωm. Hope its help you. This discussion on Resistance of metal wire of length 2m is 40ohm.

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