Find the wavelength of light emitted when an electron drops from `n=3` level to ground state in `He^(+)` ion Given Rydberg constant `=10^(7)m^(-1)`

Explanation

To find the wavelength of light emitted when an electron drops from the n=3 level to the ground state (n=1) in the He⁺ ion, we can use the Rydberg formula for hydrogen-like atoms. The formula is given by:

\[ \frac{1}{\lambda} = Z^2 R_H \left( \frac{1}{n_1^2} - \frac{1}{n_2^2} \right) \]

Where:
- \( \lambda \) is the wavelength of the emitted light,
...