Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
AIIMS 2015
Exam
AIIMS
Year
2015
Subject
Physics
Chapter
Atomic Physics

AIIMS 2015 · Physics · Atomic Physics

Total energy of an electron in hydrogen atoms above 0 eV leads to

Total energy of an electron in hydrogen atoms above 0eV0 \mathrm{eV} leads to

Options

  1. Aionisation of the atom
  2. Baccelerate the atom
  3. Csend the atom in higher excited state
  4. Dnone of these

Correct answer

A. ionisation of the atom

Step-by-step solution

When energy of electron in a hydrogen atom goes above 0eV0 \mathrm{eV} then it leaves the atom. Hence hydrogen atom becomes ionised.
Practice Atomic Physics on Quantrex Academy →

More from Atomic Physics

The energy levels of certain atom are represented in the following figure. During the… MHT CET Medical 2026The ratio of ionization energy of a hydrogen atom in fifth excited state to second… MHT CET Medical 2026The wavelength of radiation emitted is ' λ ' when an electron jumps from second to first… MHT CET Medical 2026The angular momentum of an electron in Bohr's hydrogen atom having energy -0.544 eV is (h… MHT CET Medical 2026An electron of mass ' m_e ' and charge ' e ' revolving around the nucleus in n^ th orbit… MHT CET Medical 2026The ratio of angular frequency (ω ) of an electron to the total energy ( E) of an… MHT CET Medical 2026The ratio between the areas of Bohr's first three orbits of the hydrogen atom are MHT CET Medical 2026A hydrogen atom in its ground state is irradiated by light of wavelength 1026\ Å . The… MHT CET Medical 2026 Full Atomic Physics list All NEET PYQs