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Find the Wavelength of the radiation emitted when in hydrogen atom, electron falls from infinity to stationary state 1. (Rydberg constant = 1.097*10^7 m^-1)

Find the Wavelength of the radiation emitted when in hydrogen atom, electron falls from infinity to stationary state 1. (Rydberg constant = 1.097*10^7 m^-1)

Grade:11

1 Answers

Arun
25750 Points
4 years ago
Dear student
 
1/lambda = R ( 1/ n2 – 1/m2)
 
Put the value of R, n = 1 and m = infinity
 
you get lambda = 91.1 nm
 

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