Write Bohr's any two postulates for hydrogen atom.

a. The energy associated with the first orbit in the hydrogen atom is -2.18xx10^(-18) J "atom"^(-1) . What is the energy associated with the fifth orbit? b. Calculate the radius of Bohr's fifth orbit for hydrogen atom.

Using Bohr's postulates, obtain the expressions for (i) kinetic energy and (ii) potential energy of the electron in stationary state of hydrogen atom. Draw the energy level diagram showing how the transitions between energy levels result in the appearance of Lymann Series.

In Bohr's model of hydrogen atom ,

According to Bohr's Model of hydrogen atom

What should be the ratio of minimum to maximum wavelength of radiation emitted by transition of an electron to ground state of Bohr's hydrogen atom ?

What should be the ratio of minimum to maximum wavelength of radiation emitted by transition of an electron to ground state of Bohr's hydrogen atom ?

Using Bohr's postulates, obtain the expression for the total energy of the electron in the stationary states of the hydrogen atom. Hence draw the energy level diagram showing how the line spectra corresponding to Balmer series occur due to transition between energy levels.

In Bohr's theory for hydrogen -like atoms

What are the postulates of Bohr's model of an atom?

Which one of the following is considered as the main postulate of Bohr's model of atom.