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Which of the following wavelengths are n...

Which of the following wavelengths are not possible for an electron of `He^(+)` in any of its Bohr orbit?
`["Assume": h= 6.626xx10^(-34) J-sec, M_(e)=9.1xx10^(-3)]`

A

1.5"Å"

B

`sqrt((150)/(10.2))"Å"`

C

`sqrt((150)/(3.5))nm`

D

`(h)/(m_(e)xx3xx10^(8))M`

Text Solution

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The correct Answer is:
A, B, C, D
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