Calculate the de-Brogile wavelength of the elctron orbiting in the `n=2` state of hydrogen atom.

Calculate the de-Brogile wavelength of an electron.

Find out the wavelength of the electron orbiting in the ground state of hydrogen atom.

Find out the wavelength of the electron orbiting in the ground state of hydrogen atoms.

Find out the wavelength of the electron orbiting in the ground state of hydrogen atoms.

The de-Broglie wavelength of an electron in the ground state of the hydrogen atom is

Find the wavelength of electron orbiting in the first excited state of hydrogen atom.

If the radius of the first orbit of the hydrogen atom is 0.53 Å , then the de-Broglie wavelength of the electron in the ground state of hydrogen atom will be