An energy of `68eV` is required to excite a hydrogen like atom from its second Bohr orbit to the third. The nuclear charge is Ze. Find the value of Z, the kinetic energy of the electron in the first Bohr orbit and the wavelength of the radiation required to eject the electrons from the first Bohr orbit to infinity.

An energy of 68.0 eV is required to excite a hydrogen-like atom in its second Bohr orbit to third. The nuclear charge is Ze. Find the value of Z, the kinetic energy of the electron in the first Bohr orbit and the wavelength of the electronmagnetic radiation required to eject the electron from the first orbit to infinity.

The kinetic energy of electron in the first Bohr orbit of the hydrogen atom is

Determine the wavelength of the radiation required to excite the electron in Li^(+ +) from the first to the third Bohr orbit.

A single electron orbits a stationary nucleus of charge + Ze , where Z is a constant and e is the magnitude of electronic charge . It requires 47.2 eV to excite electron from second Bohr orbit to third Bhor orbit . Find a the value of Z b the energy required to excite the electron from the third to the fourth Bohr orbit. c. the wavelength of electromagnetic rediation required to remove the electron from the first Bohr orbit to infinity. d Find the KE,PE , and angular momentum of electron in the first Bohr orbit. e. the redius of the first Bohr orbit [The ionization energy of hydrogen atom = 13.6 eV Bohr radius = 5.3 xx 10^(_11) m , "velocity of light" = 3 xx 10^(-8)jm s ^(-1) , Planck's constant = 6.6 xx 10^(-34)j - s]

A single electron orbits around a stationary nucleus of charge +Ze , where Z is a constant and e is the electronic charge. It requires 47.2 eV to excited the electron from the second Bohr orbit to the third Bohr orbit. Find (i) the value of Z, (ii) the energy required to excite the electron from the third to the fourth Bohr orbit and (iii) the wavelength of the electromagnetic radiation radiation to remove the electron from the first Bohr orbit to infinity.

A single electron orbits around a stationary nucleus of charge +Ze , where Z is a constant and e is the electronic charge. It requires 47.2 eV to excited the electron from the second Bohr orbit to the third Bohr orbit. Find (i) the value of Z, (ii) the energy required to excite the electron from the third to the fourth Bohr orbit and (iii) the wavelength of the electromagnetic radiation radiation to remove the electron from the first Bohr orbit to infinity.

Find the energy of the electrons in eV in the third Bohr orbit of the hydrogen atom.

A single electron orbit around a stationary nucleus of charge + Ze where Z is a constant and e is the magnitude of the electronic charge. It requires 47.2 eV to excite the electron from the second bohr orbit to the third bohr orbit. Find (i) The value of Z (ii) The energy required by nucleus to excite the electron from the third to the fourth bohr orbit (iii) The wavelength of the electronmagnetic radiation required to remove the electron from the first bohr orbit to inlinity (iv) The energy potential energy potential energy and the angular momentum of the electron in the first bohr orbit (v) The radius of the first bohr orbit (The ionization energy of hydrogen atom = 13.6 eV bohr radius = 5.3 xx 10^(-11) matre velocity of light = 3 xx 10^(8) m//sec planks 's constant = 6.6 xx 10^(-34) jules - sec )