In its lowest state, the electron is bound to the field of proton by a – McqOptions

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1.	In its lowest state, the electron is bound to the field of proton by an energy equal to
A.	100.5 eV
B.	51.2 eV
C.	13.6 eV
D.	0.2 eV
Answer» D. 0.2 eV

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