# NEET Physics Atoms Questions Solved

When the electron in the hydrogen atom jumps from 2nd orbit to 1st orbit, the wavelength of radiation emitted is $\mathrm{\lambda }$. When the electrons jump from 3rd orbit to 1st orbit, the wavelength of emitted radiation would be
(a) $\frac{27}{32}\mathrm{\lambda }$             (b) $\frac{32}{27}\mathrm{\lambda }$
(c) $\frac{2}{3}\mathrm{\lambda }$               (d) $\frac{3}{2}\mathrm{\lambda }$

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