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JEE Main 2020 Atoms and Nuclei Question with Solution (9 Jan Evening shift, Q5996) | JEE Arc

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JEE Arc/Physics/Atoms and Nuclei

Atoms and Nuclei: JEE Main 2020 Physics question

JEE Main 2020 · 9 Jan, Evening shift · Q5996

JEE Main 20209 Jan, Evening shiftPhysicsEasyAtoms and Nuclei183× since 2002

The energy required to ionise a hydrogen like ion in its ground state is 9 Rydbergs. What is the wavelength of the radiation emitted when the electron in this ion jumps from the second excited state to the ground state ?

JEE Main 2020 · 9 Jan, Evening shift · Q5996

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