MCQ
Using Bohr's quantisation condition, what is the rotational energy in the second orbit for a diatomic molecule?
(I = moment of inertia of diatomic molecule and, h = Planck's constant)
(I = moment of inertia of diatomic molecule and, h = Planck's constant)
- A$\frac{ h ^2}{21^2 \pi^2}$
- B$\frac{ h }{2 l \pi^2}$
- ✓$\frac{ h ^2}{2 l \pi^2}$
- D$\frac{ h }{2 l ^2 \pi}$
