Find the value of magnetic induction at the proton due to electron motion, if the radiuus of the first orbit of hydrogen atom is 0.5Å and the speed of electron in it is `2.2times 10^6 m/sec`.

Find the angular speed of the electron in the first orbit of hydrogen atom.

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 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 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

The angular speed of the electron in the first orbit in a hydrogen atom is

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

Calculate the frequency of rtevolution of electron in the first Bohr orbit of hydrogen atom,if the radius of the first Bohr orbit is 0.5 overset @A and the velocity of electron in the first orbit is 2.24 xx 10^6 m s^(-1) .

Calculate the frequency of revolution of the electron in this second Bohr orbit of the hydrogen atom. The radius of the orbit is 2.14 Å and the speed of the electron in the orbit is 1.09 xx 10^(6) m//s .

The magnetic field induction produced at the centre of orbit due to an electron revolving in n^(th) orbit of hydrogen atom is proportional to