An electron in the n1 = 6 energy level of an h atom drops to a lower energy level; the atom emits a photon of wavelength 410. nm. to what energy level did the electron move?

n = 2

Explanation:

As we know that when energy level of hydrogen atom goes down then the difference amount of energy is lost in term of photons

Now the wavelength of photons released is given as

energy released is given by

now we have

here we have

now we know that energy of n = 6 state

so we will have

now we know that

its a 5.5 n

glad that