The ratio of the radius of the Bohr orbit for the electron orbiting the hydrogen nucleus that of the electron orbiting the deuterium nucleus is approximately

The ratio of the radius of the first Bohr orbit for the electron orbiting the hydrogen nucleus to that of the electron orbiting the deuterium nucleus (mass nearly twice that of the hydrogen nucleus) is approximately

The ratio of the radius of Bohr first orbit for the electron orbiting the hydrogen nucleus to that of the electron orbiting the deuterium nucleus (mass nearly twice that of H nucleus) is approximately

Ratio of the radius of third Bohr orbit to the radius of second Bohr orbit in hydrogen atom is:

If the radius of the Bohr's orbit is r then the de Broglie wavelength of the electron in the third orbit will be

The ratio of the radius of the first orbit to that of the second orbit of the orbital electron is

The ratio of the radius of the first orbit to that of the second orbit of the orbital electron is

What should be the maximum velocity of an electron orbiting around a hydrogen nucleus

What should be the maximum velocity of an electron orbiting around a hydrogen nucleus