Eight identical drops coalesce to form a bigger drop. If the potential of each drop is 220 V, find the potential of the bigger drop.

Explanation

To solve the problem of finding the potential of a bigger drop formed by the coalescence of eight identical smaller drops, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Problem**:
We have eight identical small drops, each with a potential of \( V = 220 \, \text{V} \). When these drops coalesce, they form a single larger drop.

2. **Volume Conservation**:
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