H-atom consist of a proton and an electron. If the mass of H-atom is m H , the mass of…
Physics · Class 12 · CBSE — Atoms
H-atom consist of a proton and an electron. If the mass of H-atom is mH, the mass of electron is me and the mass of proton is mp, then
- mH = mp + me
- mH < mp + me
- mH > mp + me
- none of these
Answer
(B) m H m p + m e
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