Hydrogen atoms emit light with a wavelength of 410.2 nm when the electron transitions from the n = 6 level to a final quantum

Question

Hydrogen atoms emit light with a wavelength of 410.2 nm when the electron transitions from the n = 6 level to a final quantum state.
Associate each of the quantities in this question with a variable and/or constant in an equation from your equation sheet.
What is the sign associated with the change in energy of this transition? What is the value of ΔE? 
What is the quantum number of this final state (nf)?

Kunduz · Accepted Answer

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