For some reason I keep getting it wrong I don't know if it's a calculation error. Please show your work so I can see what I'm doing wrong this given problem!
Problem: Suppose that an electron in hydrogen has been excited to the n=6 orbit.
Part A- What wavelength of light would be emitted if the electron transitioned from the n=6 to n=2 orbits? Give your answer in nm.
I just want the right answer for above problem, Thanks!