When an OH molecule undergoes a transition from the n = 0 to the n = 1 vibrational level, its internal vibrational energy increases by 0.463eV. Calculate the frequency of Vibration and the force constant for the inter atomic force. (The mass of an oxygen atom is 2.66 x 10-26 kg, and the mass of a hydrogen atom is 1.67 x 10-27 kg.)