In This post you will get answer of Q.
The ground state energy of hydrogen atom is $-13.6, eV$. What is the potential energy of the electron in this state?
Solution:
Potential energy of electron in ground state =$2 times $ total energy in this state
$=2 times -13.6 eV$
$=-27.2eV$
Solution:
Potential energy of electron in ground state =$2 times $ total energy in this state
$=2 times -13.6 eV$
$=-27.2eV$