Question
Physics Question on Kinetic Energy
The total energy of an electron in an atom in an orbit is 3.4 eV. Its kinetic and potential energies are, respectively:
A
-3.4 eV, -3.4 eV
B
-3.4eV, -6.8 eV
C
3.4 eV, -6.8 eV
D
3.4 eV, 3.4 eV
Answer
3.4 eV, -6.8 eV
Explanation
Solution
The correct option is (C) :3.4 eV, -6.8 eV