What is the frequency of the radiation emitte | vedclass

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(B) The frequency of emitted radiation is given by the Rydberg formula: $
u = R_H 	imes c 	imes Z^2 	imes (\frac{1}{n_1^2} - \frac{1}{n_2^2})$.For

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$2.92 	imes 10^{15} \ s^{-1}$

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(B) The frequency of emitted radiation is given by the Rydberg formula: $
u = R_H 	imes c 	imes Z^2 	imes (\frac{1}{n_1^2} - \frac{1}{n_2^2})$.For a hydrogen atom,$Z = 1$,$n_1 = 1$ (ground state),and $n_2 = 3$.The Rydberg constant in terms of frequency is $R_H 	imes c \approx 3.29 	imes 10^{15} \ s^{-1}$.Substituting the values: $
u = 3.29 	imes 10^{15} 	imes (\frac{1}{1^2} - \frac{1}{3^2}) 	imes 1^2$.$
u = 3.29 	imes 10^{15} 	imes (1 - \frac{1}{9}) = 3.29 	imes 10^{15} 	imes \frac{8}{9}$.$
u = 2.924 	imes 10^{15} \ s^{-1}$.

What is the frequency of the radiation emitted when an electron in a hydrogen atom undergoes a transition from $n = 3$ to the ground state?

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