Physics, asked by rakshikalayoyo505, 2 months ago

Resistance of a metal wire of length 4m is 25 ohm at temperature 25°c. If the diameter of the wire is 0.9 cm, then what will be the resistivity of the metal at that temperature

Answers

Answered by RealSweetie

1

Explanation:

4.239×10^-5 ohm m

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