[" 28.The speed of electrons in the second orbit of "Be^(3+)],[" ions will be :- "]

The speed of electron in the second orbit of Be^(3+) ion will be

The speed of electron in the second orbit of Be^(3+) ion will be

The speed of the electron in the second orbit in a H-atom is

Energy of electron moving in the second orbit of He^(+) ion is

What is the velocity of electron in second orbital of He^(+) ion.

Show that the speed of electron in the second orbit of He^(+) atom is equal to the speed of electron in the first orbit of hydrogen atom.

Determine the speed of the electron in n=3 orbit of He^(+) ion.

The potential energy of an electron in the second Bohr's orbit of the He^(+) ion is :-

Calculate the speed of the electron in n=2 orbit of Li^(+ +) ion.