The formula to calculate the Real Refrigerator (RR) is:
\[ RR = \frac{Q_{low}}{W} \]
The Real Refrigerator can be defined as the heat at a lower temperature per unit of work done by the refrigerator.
Let's assume the following values:
Using the formula:
\[ RR = \frac{200}{250} \approx 0.8 \]
The Real Refrigerator is approximately 0.8.
| Heat from Low Temperature Reservoir (J) | Real Refrigerator |
|---|---|
| 190 | 0.760000000000000 |
| 192 | 0.768000000000000 |
| 194 | 0.776000000000000 |
| 196 | 0.784000000000000 |
| 198 | 0.792000000000000 |
| 200 | 0.800000000000000 |
| 202 | 0.808000000000000 |
| 204 | 0.816000000000000 |
| 206 | 0.824000000000000 |
| 208 | 0.832000000000000 |
| 210 | 0.840000000000000 |