question_answer

Energy required for the electron excitation in\[L{{i}^{++}}\] from the first to the third Bohr orbit is [AIEEE 2011]

A)             \[122.4\] eV

B) \[12.1\] eV

C)             \[36.3\] eV

D) \[108.8\] eV

Correct Answer: D

Solution :

[d]

eV