Out of the following which one is not a possible energy for a photon to be emitted by hydrogen atom…
- $1.9 \mathrm{eV}$
- $11.1 \mathrm{eV}$
- $13.6 \mathrm{eV}$
- $0.65 \mathrm{eV}$
Solution
Obviously difference of $11.1 \mathrm{eV}$ is not possible.Asked in: NEET 2011 (Mains)