Neils Bohr was the first to explain quantitatively the general features of hydrogen atom structure and its spectrum.
a) Give the main postulates of Bohr's model.

Neils Bohr was the first to explain quantitatively the general features of hydrogen atom structure and its spectrum. b) Find the maximum number of emission lines, when the excited electron of hydrogen atom in n=6, drops to the ground state (n=1).

Neils Bohr was the first to explain quantitatively the general features of hydrogen atom structure and its spectrum. Calculate the wave number of radiation due to transition of an electron from fourth orbit to second orbit (R_h=109677cm^-1)

Neils Bohr was the first to explain quantitatively the general features of hydrogen atom structure and its spectrum. Calculate the wave number of radiation due to transition of an electron from fourth orbit to second orbit. ( R_(H) =109677 cm^(-1) )

Write the main postulates of the Bohr model of atom.

Bohr was the first to explain the structure of hydrogen atom and spectrum. Calculate the wavelength of the first line in the Lyman series of the hydrogen spectrum. ( R= 109677 cm^(-1))

Bohr's model of hydrogen atom is a modification of Rutherford's model. a) Write any two merits of Bohr's model

Based on his alpha -ray scattering experiment, Rutherford proposed the nuclear model of an atom. a) Give the main postulates of Rutherford's atom model.

Write any postulate of the Bohr's model of the hydrogen atom

Give the postulates of Bohr model hydrogen atom. Also write two merits and two limitations of this model.

Explain Bohr's model of atom?