Find the work done in blowing a soap bubble of surface tension `0.06 Nm^(-1)` from 2 cm radius to 5 cm radius.

Explanation

To find the work done in blowing a soap bubble from a radius of 2 cm to a radius of 5 cm, we can follow these steps:

### Step 1: Understand the concept of work done in blowing a soap bubble
The work done (W) in blowing a soap bubble is given by the formula:
\[ W = \text{Surface Tension} \times \Delta A \]
where \(\Delta A\) is the change in surface area of the bubble.

### Step 2: Calculate the initial and final surface areas
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