Find out the wavelength of the electron orbiting in the ground state of hydrogen atoms.

Explanation

To find the wavelength of the electron orbiting in the ground state of a hydrogen atom, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Radius of the Ground State:**
The radius of the ground state of a hydrogen atom (n=1) is given as:
\[
r_1 = 0.53 \, \text{Å} = 0.53 \times 10^{-10} \, \text{m}
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