The energy required to dislodge electron from excited isolated H-atom,

1.	The energy required to dislodge electron from excited isolated H-atom, \[I{{E}_{1}}=13.6\,\,eV\] is [DCE 2000]
A.	\[=\,13.6\,eV\]
B.	\[>\,13.6\,eV\]
C.	\[<13.6\]and\[>3.4\,eV\]
D.	\[\le \,3.4\,eV\]
Answer» E.

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The energy required to dislodge electron from excited isolated H-atom, \[I{{E}_{1}}=13.6\,\,eV\] is [DCE 2000]

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