youyeonju0622 youyeonju0622

06-06-2021
Physics

contestada

The absorption of a photon causes a hydrogen atom
to change from the n = 2 to the n = 3 energy state.
What is the energy of the absorbed photon?
A) 4.9 eV
C) 1.9 eV
B) 3.4 eV
D) 10.2 eV

Respuesta :

upasna61 upasna61

06-06-2021

4.9 eV is the correct answer

Hope it helps you ^ _ ^

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