A diatomic molecule behaves like a quantum harmonic oscillator with the force constant kk and mass mm$.$

renaud$38$@students.rowan.edu$2$N$74-47-$A$8-47-$A$41$E$-20626$

$$ Part $($a$)$

Enter an expression for the wavelength of the photon emitted when the molecule makes the transition from the third excited state to the second excited state.

$$ Part $($b$)$

Suppose the force constant has the value $10\mathrm{.}3$N$/$mN$/$m$,$ and the mass is $5\mathrm{.}21026$kg$1026$kg$.$ What is the wavelength, in microns, of the photon emitted when the molecule makes the transition from the third excited state to the second excited state?

$$ Part $($c$)$

Suppose the force constant has the value $10\mathrm{.}3$N$/$mN$/$m$,$ and the mass is $5\mathrm{.}21026$kg$1026$kg$.$ What is the ground state energy, in electronvolts?