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The shortest wavelength of the Brackett ...

The shortest wavelength of the Brackett series of a hydrogen-like atom (atomic number of `Z` ) is the same as the shortest wavelength of the Balmer series of hydrogen atom. The value of `z` is

A

`2`

B

`3`

C

`4`

D

`6`

Text Solution

Verified by Experts

The correct Answer is:
A
`(Z)^(2)((13.6)/16)=((13.6)/4),Z^(2)=4or Z=2`
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