Give the order of the following :
Atmospheric pressure (`1.01xx10^(5)`Pa)

Answer

To find the order of magnitude of atmospheric pressure given as \(1.01 \times 10^{5} \, \text{Pa}\), we can follow these steps:

### Step 1: Identify the scientific notation
The atmospheric pressure is given in scientific notation as \(1.01 \times 10^{5} \, \text{Pa}\).

### Step 2: Determine the exponent
In scientific notation, the exponent indicates the order of magnitude. Here, the exponent is \(5\).

### Step 3: Apply the rule for determining the order of magnitude
The order of magnitude is determined by the exponent of 10 in the scientific notation. Since \(1.01\) is greater than \(1\) but less than \(10\), we can directly take the exponent as the order of magnitude.

### Step 4: State the order of magnitude
Thus, the order of magnitude of atmospheric pressure \(1.01 \times 10^{5} \, \text{Pa}\) is \(5\).

### Final Answer
The order of atmospheric pressure is \(5\).

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