A sodium atom of mass 3.82 * 10^-26 kg vibrates with simple harmonic motion in crystal. The potential energy increases by 0.0075 eV when the atom is displaced 0.014 nm from its equilibrium position. Find the wavelength of a photon emitted when n=6 to n=1 transition occurs.
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A sodium atom of mass 3.82 * 10^-26 kg vibrates with
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