Choose the intensive property from the options given below

Options

A. volume
B. mass
C. refractive index
D. weight

Answer

To determine the intensive property from the options given, we first need to understand the definitions of intensive and extensive properties.

### Step 1: Define Intensive and Extensive Properties
- **Intensive Property**: A property that does not change with the amount of substance present. Examples include temperature, pressure, density, color, and refractive index.
- **Extensive Property**: A property that changes with the amount of substance. Examples include mass, volume, and total energy.

### Step 2: Analyze the Options
- Look at the options provided in the question (though not specified here, we will assume common properties).
- Identify which properties are intensive and which are extensive based on the definitions above.

### Step 3: Identify the Correct Option
- If one of the options is the refractive index, resistivity, or any other property that does not change with the amount of substance, that would be the intensive property.
- For example, if the options include mass, volume, and refractive index, then refractive index would be the intensive property.

### Step 4: Conclusion
- After analyzing the options, select the property that is classified as intensive.

### Final Answer
- The intensive property from the options given is **refractive index** (assuming it was one of the options).

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