The time taken for an electron to complete one revolution in Bohr orbit of hydrogen atom is-

Time taken for an electron to complete one revolution in the Bohr orbits of hydrogen atom is

Time taken by an electrons to complete one revolution in the Bohr orbit of the H atom is

Time taken by an electrons to complete one revolution in the Bohr orbit of the H atom is

The time taken by the electron in one complete revolution in the n^(th) Bohr's orbit of the hydrogen atom is :

How many revolutions does an electron complete in one second in the first orbit of hydrogen atom ?

According to Bohr's theory, the ratio of the times taken by the electron in a hydrogen atom to complete one revolution in orbits corresponding to ground and first excited states is

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