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Results tagged with particle-physics
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user 142363
Particle physics is the study of the fundamental forces of nature as they are embodied in the interactions of elementary and composite particles at high energies and short time and distance scales. DO NOT USE THIS TAG for point particles in classical mechanics.
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What is the mechanism for atoms absorbing light?
I think the electrons requires energy to transit into higher energy level...
Because energy changes when we move from one orbit to another