The velocity of an electron in the second orbit of sodium atom (atomic number `= 11`) is `v`. The veocity of an electron in its fifth orboit wil be

The velocityof an electron in second orbit of tenly ionized sodium atom (atomic number Z= 11) is v. The velocity of an electron in its fifth orbit will be:

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

The velocity of electron in second shell of hydrogen atom is

The velocity of an electron in the first orbit of H atom is v . The velocity of an electron in the second orbit of He^(+) is

The velocity of an electron in the first orbit of H atom is v . The velocity of an electron in the second orbit of He^(+) is

The velocity of an electron in single electron atom in an orbit

The velocity of an electron in single electron atom in an orbit

The velocity of an electron in single electron atom in an orbit