In a sample of H-atom, electrons make transition from fifth excited state to ground state, producing all possible types of photons, then the number of lines in infrared region is

Question

In a sample of H-atom, electrons make transition from fifth excited state to ground state, producing all possible types of photons, then the number of lines in infrared region is (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/f53687e7e3ea065363eb1d4ce79958cc-.png" /> Maximum number of lines produced =(6(6-1)/2)=15 Out of these 15 lines, 5 lines belong to ultraviolet region and 4 lines are in visible region and rest are in infrared region

Q. In a sample of $H$ -atom, electrons make transition from fifth excited state to ground state, producing all possible types of photons, then the number of lines in infrared region is

Maximum number of lines produced $= \frac{6 ( 6 - 1 )}{2} = 15$
Out of these $15$ lines, $5$ lines belong to ultraviolet region and $4$ lines are in visible region and rest are in infrared region

Q. In a sample of H-atom, electrons make transition from fifth excited state to ground state, producing all possible types of photons, then the number of lines in infrared region is

Maximum number of lines produced =26(6−1)​=15 Out of these 15 lines, 5 lines belong to ultraviolet region and 4 lines are in visible region and rest are in infrared region

Q. In a sample of $H$ -atom, electrons make transition from fifth excited state to ground state, producing all possible types of photons, then the number of lines in infrared region is

Maximum number of lines produced $= \frac{6 ( 6 - 1 )}{2} = 15$
Out of these $15$ lines, $5$ lines belong to ultraviolet region and $4$ lines are in visible region and rest are in infrared region