A photon emitted as a hydrogen atom undergoes a transition, Ask an Expert

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A photon emitted as a hydrogen atom undergoes a transition from the n = 5 state to the n = 2 state. The energy of the ground state is 13.6 eV.

Find the wavelength of the emitted photon. The speed of light is 3 × 10^8m/s and Planck's constant is 6.626 × 10^?34J · s.

Find the frequency of the emitted photon.

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Reference No.:- M91041959

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