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The absorpotion transitions between the ...

The absorpotion transitions between the first and the fourth energy states of hydrogen atom are `3`. The emission transitions between these states will be

A

3

B

6

C

5

D

4

Text Solution

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The correct Answer is:
B
There are six emission transitions.
`4 to 3, 4 to 2, 4 to 1`
`3 to 2, 3 to 1 " and " 2 to 1`

No. of transitions `= (n(n-1))/(2) = (4xx3)/(2) = 6`
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