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The wavelength of the radiation emitted,...

The wavelength of the radiation emitted, when in hydrogen atom electron falls from infinity to stationary state 1, would be `("Rydberg constant "1.097 xx 10^(7) m^(-1))`

A

91 nm

B

`9.1xx10^(-8)nm`

C

406 nm

D

192 nm

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The correct Answer is:
A
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