What is the wavelength of the resonance line of the sodium atom if the excitation energy of the resonance level is 2.10 eV and with hc =12,330?
A. 567.2 nm
B. 573.7 nm
C. 587.2 nm
D. 593.7 nm
Answer:C
What is the wavelength of the resonance line of the sodium atom if the excitation energy of the resonance level is 2.10 eV and with hc =12,330?
A. 567.2 nm B. 573.7 nm C. 587.2 nm D. 593.7 nm