When do electrons emit energy?only when knocked out of orbitwhen moving to a lower orbitonly when orbiting around the nucleuswhen moving to a higher orbit

10. If an electron jumps from second orbit to first orbit in hydrogen atom, it emits photon of

The ionization energy of a hydrogen-like atom is 14.4 eV. The amount of energy released whenelectron jumps from the fourth orbit to the first orbit in this atom is (in eV)

The ionization energy of a hypothetical atom is 50 eV . If this atom obeys Bohr’s atomic model,the energy of electron in its fifth orbit will be?

Energy of Bohr orbitSelect an answerAIncreases as we move away from the nucleusBDecreases as we move away from the nucleusCRemains the same as we move away from the nucleusDNone of the above

. An electron revolving around H-nucleus in the ground state absorbs 10.2 eV energy. Itsangular momentum increases by