When an Electron in a Hydrogen Atom Jumps from N $\times$

question 13

Multiple Choice

When an electron in a hydrogen atom jumps from n = 2 to n = 1, the photon emitted is of frequency f = 4.572 $\times$ 10¹⁴ Hz. What is the energy of the photon?

• A) 2.187 \(\times\) 10^-15 J
• B) 3.029 \(\times\) 10^-19 J
• C) 3.33 \(\times\) 10^-9 J
• D) 6.623 \(\times\) 10^-34 J
• E) None of these is correct.

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