Which scale is known as thermodynamic scale of temperature ?

Options

A. Celcius scale
B. Fahrenheit scale
C. kelvin scale
D. None

Answer

To solve the question "Which scale is known as the thermodynamic scale of temperature?", we can follow these steps:

### Step 1: Understand the Concept of Temperature Scales
Temperature scales are systems used to measure temperature. The most common scales include Celsius, Fahrenheit, and Kelvin.

### Step 2: Identify the Thermodynamic Scale
The thermodynamic scale of temperature is a scale that is based on the principles of thermodynamics. It is designed to provide an absolute measure of temperature.

### Step 3: Recognize the Kelvin Scale
The Kelvin scale is the thermodynamic scale of temperature. It is an absolute temperature scale where 0 K (zero Kelvin) is absolute zero, the point at which all thermal motion ceases.

### Step 4: Confirm the Answer
Since the question asks for the thermodynamic scale of temperature, we can conclude that the answer is the Kelvin scale.

### Final Answer
The scale known as the thermodynamic scale of temperature is the **Kelvin scale**.

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