Find the radius of `Li^(++)` ions in its ground state assuming Bohr's model to be valid.

(a) Find the radius of Li(++) ions in its grounds state assuming Bohr's model to be valid. (b) Find the maximum angular speed of the electron of a hydrogen atom in a stationary orbit. (c ) Average lifetime of a H atom excited to n=2 state is 10^(-8) sec. Find the number of revolutions made by the electron on the average before it jumps to the ground state. (d) Calculate the magnetic dipole moment corresponding to the motion of the electron in the ground state of a hydrogen atom. (e) Using the known values for hydrogen atom, calculate : (i) radius of third orbit for Li^(+2) (ii) speed of electron in fourth orbit for He^(+)

Find the ratio of Li^(++) ions in its ground state assuming Bohr 's model to be vaild

Taking the Bohr radius a_(0) = 53 pm, the radius of Li^(++) ion in its ground state, on the basis of Bohr's model, will be about.

Taking the Bohr radius a_(0) = 53 pm, the radius of Li^(++) ion in its ground state, on the basis of Bohr's model, will be about.

Taking the Bohr radius as a_0=53p m the radius Li^(++) ion in its ground state, on the basis of Bohr's model, will be about.

Taking the Bohr radius a_(0) = 53 pm, the radius of Li^(++) ion in its gnround state, on the basis of Bohr's model, will be about.

An electron in hydrogen atom makes a transition n_1 rarr n_2 Where n_1 and n_2 are principal quantum numbers of the two states . Assuming Bohr's model to be valid the time period of the electron in the intial state is eight times that in the final state. The possible values of n_1 and n_2 are:

An electron in hydrogen atom makes a transition n_i to n_2 where n_1 and n_2 are principal quantum numbers of the two states. Assuming Bohr's model to be valid the time period of the electron in the initial state is eight times that in the final state. The possible values of n_1 and n_2 are