NEET 2024Medium
Q.The energy of an electron in the ground state of the hydrogen atom is . The energy of the electron in the first excited state of ion is:
a
-13.6 eV
b
-54.4 eV
c
-3.4 eV
d
-27.2 eV
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...