Radius of the first orbit of the electron in a hydrogen atom is `0.53 Å` . So, the radius of the third orbit will be

The radius of the smallest orbit of the electron( aO) in hydrogen atom is 0.053 nm. What is the radius of the 4th orbit of the electron in hydrogen atom.

The radius of the forst Bohr orbit of hydrogen atom is 0.59 Å . The radius of the third orbit of He^(+) will be

The radius of the first Bohr orbit of hydrogen atom is 0.529Å . The radius of the third orbit of H will be:

The radius of the first Bohr orbit of hydrogen atom is 0.529Å . The radius of the third orbit of H will be:

The radius of the first bohr orbit of hydrogen atom is 0.529 overset0A . The rdius of the third orbit of H^+ will be