The frequency of vibration of h, is 4159 cm and dissociation energy is 4.5 ev. assuming that it vibrates as a sho, its vibrational quantum number corresponding

The frequency of vibration of H, is 4159 cm and dissociation energy is 4.5 eV. Assuming that it vibrates as a SHO, its vibrational quantum number corresponding to dissociation energy,Dis (a) 8 (b) 10 (c) 7 (d) 6