The kinetic energy of electron in the first Bohr orbit of the hydrogen – McqOptions

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1.	The kinetic energy of electron in the first Bohr orbit of the hydrogen atom is [Pb. PET 2000]
A.	? 6.5 eV
B.	? 27.2 eV
C.	13.6 eV
D.	? 13.6 eV
Answer» D. ? 13.6 eV

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