Hello candidate,

Classical physics refers to the application of the fundamental rules of physics to the particles which could be explained in micrometres or are generally visible to the naked eye such as the dynamic and functionalities involved in working of a mechanical machine and other such devices. On the other hand, modern physics involves classification of atoms and nuclei involved in various radioactive reactions and to understand how the basic elements function at the ground level itself which includeds most of the concept used in modern physics. Several phenomenon such as atom particle scattering, wavelength for hydrogen based emissions and various other reactions could be understood by the help of modern physics.

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