Question
Question: The ionization energy of hydrogen atom is 13.6 eV. Following Bohr's theory of atom, the energy requi...
The ionization energy of hydrogen atom is 13.6 eV. Following Bohr's theory of atom, the energy required for removing an electron from the first orbit to the second orbit is-
A
13.6 eV
B
10.2 eV
C
3.4 eV
D
1.51 eV
Answer
10.2 eV
Explanation
Solution
As energy difference between n = 1 and n = 2 is 10.2 eV