Magnetic moment of orbital electron in first orbit is mu_B then magnetic moment of that electron in third orbit

Magnetic moment of an electron in nth orbit of hydrogen atom is

Magnetic moment of an electron in n^("th") Bohr orbit is proportional to

The moment of inertia of an electron in n^(th) orbit will be

The speed of the electron in the first orbit is 2.182 xx 10^(6) m//s , the speed of electron in the third orbit is

The magnetic fieold at the centre of a hydrogen atom due to the motion of the electron in the first Bohr orbit is B . The magnetic field at the centre due to the motion of the electron in the second Bohr orbit will be (B)/(2^(x)) Find value of x.

If the speed of electron in the first bohr orbit of hydrogen atom is x then the speed of the electron in the third Bohr orbit of hydrogen is

If the angular momentum of an electron revolving in a circular orbit is L , then its magnetic moment is

The energy of the electron in the third orbit of H-atom is -1.51 eV. The energy of the electron in first orbit is