What is the maximum numaber of emission lines obtained when the excited electron of a H atom in `n=6` drops to the ground state ?

Explanation

To determine the maximum number of emission lines obtained when an excited electron of a hydrogen atom in the n=6 state drops to the ground state (n=1), we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Initial and Final States**:
- The excited state of the hydrogen atom is n = 6.
- The ground state is n = 1.

...