What is the potential energy difference between first two orbits of `Li^(2+)` ? (in J/atom) (only magnitude)

The potential energy of an electron in the fifth orbit of hydrogen atom is

In an uniform electric field,the potential difference between two points separated by 10cm is 2 volt.Magnitude of electric field .

If the potential energy of the electron in the first allowed orbit in hydrogen atom is E : its

What is the difference between potential energy and kinetic energy ?

What is the shape 2s orbital .Give two9 point of difference between 1s and 2s orbital

Find the kinetic energy, potential energy and total energy in first and second orbit of hydrogen atom if potential energy in first orbit is taken to be zero.

Potential energy of electron present in 2nd orbit of Li^(2+) is :( r_(0) = Radius of 1st Bohr's orbit )

(a) Calculate the kinetic energy and potential energy of the electron in the first orbit of hydrogen atom. (b)Calculate the longest and shortest wavelength in the Balmer series of hydrogen atom.

What is the ratio of radius of K orbit in H atom to the radius of M -orbit of Li^(+2) ?