In a hydrogen atom, electron moves in an orbit of radius `5xx10^(-11)m` with a speed of `2.2xx10^(6)(m)/(s)`. Calculate the equivalent current.

Explanation

To calculate the equivalent current in a hydrogen atom where an electron moves in an orbit, we can follow these steps:

### Step 1: Identify the given values
- Radius of the orbit (R) = \(5 \times 10^{-11} \, \text{m}\)
- Speed of the electron (V) = \(2.2 \times 10^{6} \, \text{m/s}\)
- Charge of the electron (q) = \(1.6 \times 10^{-19} \, \text{C}\)

### Step 2: Calculate the time period (T) of the electron's orbit
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