The resistance of a solution `A` is `50 ohm` and that of solution `B` is `100ohm,` both solutions are taken in the same conductivity cell. If equal volumes of solution`A` and `B` are mixed, what is the resistance of the mixture using the same cell ? `(` Assume there is no change or increase in the `prop` of `A` and `B` on mixing `)`.

Explanation

To find the resistance of the mixture of solutions A and B, we can follow these steps:

### Step 1: Calculate the Conductance of Each Solution
Conductance (G) is the reciprocal of resistance (R).

For solution A:
\[ G_A = \frac{1}{R_A} = \frac{1}{50 \, \Omega} = 0.02 \, \text{S} \]

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