2021-10-27T13:50:33Zhttps://meral.edu.mm/oaioai:meral.edu.mm:recid/5532021-08-07T00:22:23Zuser-ydbuSignificant Analogies of Classical Mechanics and Quantum MechanicsSandar Myint OoThis paper is illustrated about the behavior of quantum mechanics looked like the that of\r classical mechanics when the principle quantum number approaches large values. This\r phenomenon was explained based on the energy quantization and probability density. When\r the energy levels of Bohr hydrogen atom for large quantum states are determined, these\r energy values are continuous values. It has been stated that the one- dimensional particle in a\r box wave function and probability density by changing the quantum numbers. The\r probabilities of finding the particle in a box for two sections are calculated with the aid of\r computer programming. It is found that the calculated probability density results depend not\r only on the quantum number but also on particleâ€™s location.2018http://hdl.handle.net/20.500.12678/0000000553https://meral.edu.mm/records/553