Decide recoil speed of hydrogen atom when it emits photon

Reference no: EM13668938

a) If a hydrogen atom makes a transition from then = 6 state to the n =5 state, decide the wavelength of the photon created in the process.

b) Assuming that the atom was initially at rest, decide the recoil speed of the hydrogen atom when it emits this photon.

Reference no: EM13668938

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