If we move from lower height place to higher, then the atmospheric pressure-

Options

A. Increases
B. Decreases
C. First increase then decreases
D. There is no change

Explanation

**Step-by-Step Solution:**

1. **Understanding Atmospheric Pressure:**
- Atmospheric pressure is the force exerted by the weight of air above a given point. It is measured in units such as Pascals (Pa) or atmospheres (atm).

2. **Effect of Altitude on Atmospheric Pressure:**
- As we move from a lower height (lower altitude) to a higher height (higher altitude), the amount of air above us decreases. This is because the density of air decreases with altitude.

3. **Conclusion on Atmospheric Pressure Change:**
- Since there is less air above us at higher altitudes, the atmospheric pressure decreases as we ascend. Therefore, the correct answer to the question is that atmospheric pressure decreases when moving from a lower height to a higher height.

4. **Final Answer:**
- The atmospheric pressure decreases.

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