Calculate K.E., P.E total energy of the electron in Bohr's first orbit of an hydrogen atom.

The energy of an electron in the nth Bohr orbit of hydrogen atom is

The total energy (E) of the electron is an orbit of radius r in hydrogen atom is

The total energy (E) of the electron is an orbit of radius r in hydrogen atom is

The kinetic energy of electron in the first Bohr orbit of the hydrogen atom is

Calculate the energy of an electron in the second Bohr's orbit of an excited hydrogen atom the energy of electron in the first Bohr orbit is -2.18 xx 10^(-11) erg

Calculate the energy of an electron in the second Bohr's orbit of an excited hydrogen atom the energy of electron in the first Bohr orbit is -2.18 xx 10^(-11) erg

Calculate the velocity of electron in Bohr's first orbit of hydrogen atom. How many times does the electron go in Bohr's first orbit in one second ?