The atmosperic pressure is maxmum at ……… and found to be equal to ………

Explanation

To answer the question regarding atmospheric pressure, we need to understand a few key concepts about how atmospheric pressure varies with altitude.

### Step-by-Step Solution:

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

2. **Variation with Altitude**: Atmospheric pressure decreases with an increase in altitude. This means that at higher elevations, there is less air above to exert pressure. Conversely, at sea level, atmospheric pressure is at its maximum because there is a greater column of air above.

3. **Maximum Atmospheric Pressure Location**: The maximum atmospheric pressure is found at sea level. This is the point where the weight of the atmosphere is greatest due to the dense concentration of air molecules.

4. **Standard Atmospheric Pressure Value**: The standard atmospheric pressure at sea level is defined as 101.3 kPa (kilopascals), 1 atm (atmosphere), or 760 mmHg (millimeters of mercury).

### Final Answer:
The atmospheric pressure is maximum at **sea level** and found to be equal to **101.3 kPa (or 1 atm or 760 mmHg)**.