Conductivity k, is equal to ......

Options

A. `(1)/(R)(l)/(A)`
B. `(G^(*))/(R)`
C. `Lambda_(m)`
D. `(l)/(A)`

Explanation

To solve the question regarding the expression for conductivity (Kappa, κ), we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Conductivity (Kappa, κ)**:
- Conductivity, denoted by the symbol κ (kappa), is a measure of a solution's ability to conduct electricity. It indicates how well electric current can pass through a particular electrolyte solution.

**Hint**: Remember that conductivity is related to the movement of ions in a solution.
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