The difference in temperature of `25^(@)F` is equal to the difference in temperature of

Options

A. `25^(@)C`
B. 25K
C. `25^(@)R`
D. None of these

Explanation

To determine the equivalent temperature difference of `25°F` in other temperature scales, we can follow these steps:

### Step 1: Understand the Temperature Difference
The temperature difference in Fahrenheit is given as `25°F`. We need to find out what this difference is in Celsius and Kelvin.

### Step 2: Use the Conversion Formula
The formula to convert a temperature difference from Fahrenheit to Celsius is:
\[ \Delta C = \frac{5}{9} \Delta F \]
Where:
- \(\Delta C\) is the temperature difference in Celsius.
- \(\Delta F\) is the temperature difference in Fahrenheit.

### Step 3: Substitute the Values
Substituting the given temperature difference into the formula:
\[ \Delta C = \frac{5}{9} \times 25°F \]

### Step 4: Calculate the Celsius Difference
Now, perform the calculation:
\[ \Delta C = \frac{5 \times 25}{9} = \frac{125}{9} \approx 13.89°C \]

### Step 5: Calculate the Kelvin Difference
The temperature difference in Kelvin is equivalent to the temperature difference in Celsius:
\[ \Delta K = \Delta C \]
Thus,
\[ \Delta K \approx 13.89 K \]

### Conclusion
The difference in temperature of `25°F` is approximately equal to `13.89°C` and `13.89 K`.

### Final Answer
The difference in temperature of `25°F` is equal to approximately `13.89°C` or `13.89 K`.

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