If the total energy of an electron in a given system is Eo, what will be the kinetic energy of the electron?
Answer & explanation
Correct answer: option 1
Total energy : E = T + U
T : kinetic energy
U : Potential energy
E = \(\frac{-KZe^2}{2r}\)
T = \(\frac{KZe^2}{2r}\)
V = \(\frac{-KZe^2}{r}\)
Kinetic Energy and Total Energy is equal in magnitude but opposite in sign.