Question
Physical Chemistry Question on Atomic Structure
The ratio of the 2p→1s transition energy in He+ to that in the H atom is closest to
A
1
B
2
C
4
D
8
Answer
4
Explanation
Solution
The correct option is (C): 4
The ratio of the 2p→1s transition energy in He+ to that in the H atom is closest to
1
2
4
8
4
The correct option is (C): 4