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

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

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

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

Calculate the energy of the electron in the ground state of the hydrogen atom.

The de-Broglie wavelength of the electron in the ground state of the hydrogen atom is (radius of the first orbit of hydrogen atom =0.53Å

The de-Broglie wavelength of the electron in the ground state of the hyddrogen atom is (Given, radius of the first orbit of hydrogen atom=0.53Å)

The total energy of an electron in the ground state , of hydrogen atom is