Calculate the electrical conductivity of 2.15 m long conductor with area of cross section `5xx10^(-6)m^2` , if resistance of the conductor is `2 Omega`.

Explanation

To calculate the electrical conductivity of the conductor, we can follow these steps:

### Step 1: Understand the relationship between resistance, resistivity, and conductivity
The electrical conductivity (σ) is the reciprocal of resistivity (ρ). The relationship can be expressed as:
\[ \sigma = \frac{1}{\rho} \]

### Step 2: Use the formula for resistivity
Resistivity can be calculated using the formula:
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