One the basis of Bohr's model, the radius of the 3rd orbit is :

On the basis of Bohr’s model, the radius of the 3^("rd") orbit is :

On the basis of Bohr’s model, the radius of the 3^("rd") orbit is :

Radius of 3rd Bohr orbit is

Radius of 3rd Bohr orbit is

Bohr's Model(radius of orbit)

According to Bohr's model, the radius of the second orbit of helium atom is

In Bohr's model, the atomic radius of the first orbit is r_(0) . Then, the radius of third orbit is

In Bohr's model, the atomic radius of the first orbit is gamma , then the atomic radius of the third orbit is______.

In Bohr's model, if the atomic radius of the first orbit is r_(0) , then the radius of the fourth orbit is