Write the postulates of Bohr’s atomic model.

State the postulates of Bohr’s atomic model.

Write the shortcomings of Rutherford atomic model. Explain how these were overcone by the postulates of Bohr's atomic model.

State the basic postulates of Bohr’s atomic model. Find the relation for total energy of electron in nth Bohr’s stationary orbit.

State postulates of Bohr’s atomic model.Derive an expression for(a) radius (b) total energy (c) velocity of electron in nth orbit of hydrogen atom.

Write the main postulates of Rutherford’s atomic model and the cause of failure of this model.

State Bohr’s postulates for atomic model and derive an expression for radius of the electron in an orbit.