Ther ratio of the three Bohr is

The ratio of the radii of the three Bohr orbits for a given atom is:

The ratio of the radii of the three Bohr orbits for a given atom is:

The ratio of the first three Bohr orbit radii is

The ratio of first three Bohr radii is ………..

If ratio of the 1st three Bohr orbits in H is 1:4:9 , then the ratio of 1st three orbits in He^(+) will be

The ratio of radii of the first three Bohr orbits is

The ratio of radii of the first three Bohr orbits is