Using Bohr's formula for energy quantization, the ionisation potential of first excited state of hydrogen atom is
The first excitation potential of a hypothetical hydrogen- like atom is 15 V . Find the third excitation potential of the atom.
a. Calculate the radius of Bohr's first orbit for hydrogen atom and the energy of electron in this orbit . b. Calculate the Bohr's radius for the fifth orbit of the hydrogen atom
(i) The energy associated with the first orbit in the hydrogen atom is -2.17 xx 10^(18) J atom^(-1) . What is the energy associated with the fifth orbit? (ii) Calculate the radius of Bohr's fifth orbit for hydrogen atom.
(i) The energy associated with first orbit in hydrogen atom is -2.17xx10^(-18)J "atom"^(-1) . What is the energy associated with the fifth orbit ? (ii) Calculate the radius of Bohr's fifth orbit for hydrogen atom.
The ratio between area of Bohr's first three orbits of the hydrogen atom are
The ratio between area of Bohr's first three orbits of the hydrogen atom are
Calculate the velocity of electron in Bohr's first orbit of hydrogen atom. How many times does the electron go in Bohr's first orbit in one second ?
