17
In a neon atom the energies of the 3s and 3p
states are respectively 16.70 eV and 18.70
eV. What wavelengths corresponds to 3p-3s
transition in neon atom.
Answers
Answered by
1
Answer:
618.8 nm
Explanation:
As E=hc/lambda
Thus ,
Lambda= hc/ e
As the energy of 3p is more than 3s
Thus
Lambda= 6.6×10^-34 × 3×10^8/ 18.7
Thus,
Lambda = 618.8 nm.
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