Electrons in the lower of two spin states in a magnetic field can absorb a photon of the right frequency and move to the higher state. Find the magnetic-field magnitude B required for this transition in a hydrogen atom with n = 1 and l = 0 to be induced by microwaves with wavelength l.
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Electrons in the lower of two spin states in a magnetic field can absorb a photon of the right frequency and move to the higher state. Find the magnetic-field magnitude B required for this transition in a hydrogen atom with n = 1 and l = 0 to be induced by microwaves with wavelength l.
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