Find the recoil speed of the atom after emitting the photon

Reference no: EM13542626

A hydrogen atom, initially at rest, emits an ultraviolet photon with a wavelength of = 121 What is the recoil speed of the atom after emitting the photon?

Reference no: EM13542626

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Find the recoil speed of the atom after emitting the photon : A hydrogen atom, initially at rest, emits an ultraviolet photon with a wavelength of = 121 What is the recoil speed of the atom after emitting the photon

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