If momentum of alpha-particle, neutron, proton, and electron are the same, the minimum K.E. is that ofA. alpha-particle B. neutron C. proton D. electron
abhishek singh , 11 Years ago
Grade
1 Answers
Vikas TU
Last Activity: 4 Years ago
Zero. By definition an alpha particle is an Helium-4 nucleus (2 protons and 2 neutrons) with no electrons.
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