Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Physics Dual Nature: Photon and Matter Waves The Hydrogen Atom
‘What is the minimum energy required to convert a ground-state 1H1 atom into an H+ ion?
1
13.6 eV
2
10.2 eV
3
3.4 eV
4
1.511 eV
5
Question Not Attempted