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

Number of waves produced by an electron in one complete revolution in n^(th) orbit is :

The energy of an electron of 2p_(x) orbital is :

The ratio of velocity of the electron in the third and fifth orbit of Li^(2+) would be :

What is the angular velocity (omega) of an electron occupying second orbit of Li^(2+) ion?

In a hydrogen atom, the electron and proton are bound at a distance of about 0.53 A. (a) Estimate the potential energy of the system in eV, taking the zero of the potential energy at infinite separation of the electron from proton. (b) What is the minimum work required to free the electron, given that its kinetic energy in the orbit is half the magnitude of potential energy obtained in (a)?

In a hydrogen atom, the electron and proton are bound at a distance of about 0.53 A: (a) Estimate the potential energy of the system in eV, if the zero of potential energy is taken at 1.06 overset @A separation of the electron from proton? (b) What is the minimum work required to free the electron, given that its kinetic energy in the orbit is half the magnitude of potential energy obtained in (a)?

Write the postulates of Bohr’s Atomic model and on the basis of this model find an expression for the wave number of a wave emitted by an electron when it jumps from an outer orbit to inner orbit.

What is the frequency of revolution of electron present in 2nd Bohr's orbit of H- atom ?

Calculate the number of waves made by a Bohr electyron in one complete revolution in n ^(th) orbit of H-atom, if ratio of de-Broglie wavelength asssociated with electron moving in n^(th) orbit and 2^(nd) orbit is 1.5.