Question
Physics Question on Kinetic Energy
What is the kinetic energy of an electron in the lowest energy level of a hydrogen atom?
A
27.2 eV
B
13.6 eV
C
1.36 eV
D
2.72 eV
Answer
13.6 eV
Explanation
Solution
The correct option is (B):13.6 eV
What is the kinetic energy of an electron in the lowest energy level of a hydrogen atom?
27.2 eV
13.6 eV
1.36 eV
2.72 eV
13.6 eV
The correct option is (B):13.6 eV