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24. I FIGURE EX38.24 is an energy-level diagram for a simple atom.
What wavelengths, in nm, appear in the atom's (a) emission
spectrum and (b) absorption spectrum?
- E, = 4.00 eV
n=3
n=2
- Ez = 1.50 eV
FIGURE EX38.24
n=1
E, = 0.00 eV

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