Number of waves made by a Bohr electron in one complete in its fourth orbit is

Calculate the number of waves made by a Bohr electron in one complete revolution in nth orbit of He^(+) ion, if ratio of de-Broglie wavelength associated with electron moving in n^(th) orbit and 2^(nd) orbit is 2.0 :-

Calculate the number of waves made by a Bohr electron in one complete revolution in nth orbit of He^(+) ion, if ratio of de-Broglie wavelength associated with electron moving in n^(th) orbit and 2^(nd) orbit is 2.0 :-

Find the number of waves made by a Bohr's electron in one complete revolution in its 5th orbit.

Find out the number of waves made by a Bohrs electron in one complete revolution in its third orbit

Find the number of waves made by a Bohr electron in one complete revolution in the 3rd Bohr orbit.

Find the number of waves made by a Bohr electron in one complete revolution in the 3rd orbit.

Ratio of the number of waves made by a Bohr electron in one complete revolution in n^(th) orbit and 2^(nd) orbit is 1.5. The value of n is_________

The energy of separationof an of an electron is 30.6eV moving in an orbit of Li^(+2) Find out the number of waves made by the electron in one complete revolution in the orbit