In hydrogen atom
The electron in the hydrogen atom jumps form excited state (n=3) to its ground state (n=1) and the photons thus emitted irradiate a photosensitive material. If the work function of the material is 5.1eV, the stopping potential is estimated to be:
09
Jun
The electron in the hydrogen atom jumps form excited state (n=3) to its ground state (n=1) and the photons thus emitted irradiate a photosensitive material. If the work function of the material is 5.1eV, the stopping potential is estimated to be: electron makes transition from n=4 to n=1 level. Recoil momentum of the H atom [...]
Light from a discharge tube containing hydrogen atoms falls on the surface of a piece of sodium. The kinetic energy of the fastest photo electrons emitted from from sodium is 0.73eV . The work function for sodium is 1.82eCV
09
Jun
Light from a discharge tube containing hydrogen atoms falls on the surface of a piece of sodium. The kinetic energy of the fastest photo electrons emitted from from sodium is 0.73eV . The work function for sodium is 1.82eCV electron makes transition from n=4 to n=1 level. Recoil momentum of the H atom will be [...]
Imagine an atom made up of a proton and a hypothetical particle of double the mass of the electron but having the same charge as the electron. Apply the Bohr atom model and consider all possible transitions of this hypothetical particle to the first exited level . The longest wavelength photon that will be emitted has longest wavelength λ (given in terms of the Rydberg constant R for the hydrogen atom) equal to
09
Jun
Imagine an atom made up of a proton and a hypothetical particle of double the mass of the electron but having the same charge as the electron. Apply the Bohr atom model and consider all possible transitions of this hypothetical particle to the first exited level . The longest wavelength photon that will be emitted [...]
In hydrogen atom, electron makes transition from n=4 to n=1 level. Recoil momentum of the H atom will be
09
Jun
In hydrogen atom, electron makes transition from n=4 to n=1 level. Recoil momentum of the H atom will be electron makes transition from n=4 to n=1 level. Recoil momentum of the H atom will be In hydrogen atom June 9, 2021 Category: Cengage NEET by C.P Singh , Chapter 15 - Properties of Matter ,
In hydrogen atom, the transition takes place from n=3 to n=2. If Rydberg’s constant is 1.09×10^7 per metre, the wavelength of the line emitted is
05
Jun
In hydrogen atom, the transition takes place from n=3 to n=2. If Rydberg’s constant is 1.09×10^7 per metre, the wavelength of the line emitted is In hydrogen atom the transition takes place from n=3 to n=2. If Rydberg's constant is 1.09×10^7 per metre the wavelength of the line emitted is June 5, 2021 Category: Cengage [...]
In hydrogen atom, energy of the first excited state is −3.4eV. Then find out the K.E. of the same orbit of H-atom.
12
Nov
In hydrogen atom, energy of the first excited state is −3.4eV. Then find out the K.E. of the same orbit of H-atom. energy of the first excited state is −3.4eV. Then find out the K.E. of the same orbit of H-atom. In hydrogen atom November 12, 2020 Category: Chapter 2 - Atomic Structure , Chemistry [...]
In hydrogen atom, the de Broglie wavelength of an electron in the second Bohr orbit is (given that Bohr radius, a0 = 52.9pm)
12
Nov
In hydrogen atom, the de Broglie wavelength of an electron in the second Bohr orbit is (given that Bohr radius, a0 = 52.9pm) a0 = 52.9pm) In hydrogen atom the de Broglie wavelength of an electron in the second Bohr orbit is (given that Bohr radius November 12, 2020 Category: Chapter 2 - Atomic Structure [...]