Question
Question: The wavelength of the radiation emitted, when in a hydrogen atom electron falls from infinity to sta...
The wavelength of the radiation emitted, when in a hydrogen atom electron falls from infinity to stationary state 1, would be (Rydberg constant = 1.097 ´ 107 m–1)
A
91 nm
B
192 nm
C
406
D
9.1 ´ 10–6 nm
Answer
91 nm
Explanation
Solution
}{\therefore \lambda = 91 \times 10^{- 9}m = 91m.}$$