Step 1: Understanding the sacrifice ratio.
The sacrifice ratio indicates the proportion of profit sacrificed by the existing partners in favor of the new partner. It is calculated as:
\[
\text{Sacrifice Ratio} = \text{Old Ratio} - \text{New Ratio}
\]
Step 2: Identifying the correct formula.
From the options provided, the correct definition matches \( \text{Old Ratio - New Ratio} \), which is option (B). Other options do not represent the correct formula for the sacrifice ratio.
What is the first law of Kirchhoff of the electrical circuit? Find out the potential difference between the ends of 2 \(\Omega\) resistor with the help of Kirchhoff's law. See the figure: