JEE Main 20241 Feb, Morning shiftPhysicsHardAtoms and Nuclei183× since 2002The minimum energy required by a hydrogen atom in ground state to emit radiation in Balmer series is nearly :AOption A. 13.6eV13.6 \mathrm{eV}13.6eVBOption B. 1.5eV1.5 \mathrm{eV}1.5eVCOption C. 12.1eV12.1 \mathrm{eV}12.1eVDOption D. 1.9eV1.9 \mathrm{eV}1.9eVCheckSkip · show solution