Published by:
CGP EDU Academic Team
Published on: August 20, 2026
The energy level diagram of an element is shown below. Which transition corresponds to the emission of a spectral line of wavelength 
? (Take, 
)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
NOT FOUND
Here, wavelength of spectral line,
The energy of emitted photon,
This energy corresponds to the transition 
for which the energy change
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