Total energy of an electron in an excited state of a hydrogen atom is $-3.4 \text{ eV}$. The kinetic and potential energy of the electron in this state are:

Question

$K = -3.4 \text{ eV}$, $U = -6.8 \text{ eV}$

$K = 3.4 \text{ eV}$, $U = -6.8 \text{ eV}$

$K = -6.8 \text{ eV}$, $U = 3.4 \text{ eV}$

$K = 10.2 \text{ eV}$, $U = -13.6 \text{ eV}$

Solution

Please login to view the detailed solution steps...

Go to DASH