The CGS unit of pressure is..................

Answer

To find the CGS unit of pressure, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Definition of Pressure**:
- Pressure is defined as the force applied per unit area. The formula for pressure (P) can be expressed as:
\[ P = \frac{F}{A} \]
where \( F \) is the force applied and \( A \) is the area over which the force is applied.

2. **Identify the CGS Units for Force and Area**:
- In the CGS (Centimeter-Gram-Second) system:
- The unit of force is the dyne (Dyn).
- The unit of area is square centimeters (cm²).

3. **Substitute the CGS Units into the Pressure Formula**:
- Using the identified units, we can express pressure in CGS units:
\[ \text{Pressure (P)} = \frac{\text{Force (F)}}{\text{Area (A)}} = \frac{\text{Dyn}}{\text{cm}^2} \]

4. **State the CGS Unit of Pressure**:
- Therefore, the CGS unit of pressure is:
\[ \text{Dyn/cm}^2 \]

### Final Answer:
The CGS unit of pressure is **Dyn/cm²**.

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