Radiation from hydrogen discharge tube falls on a cesium plate find the maximum possible kinetic energy of the photeelectron work function of cesium is `1.9ev`

Radiation from hydrogen discharge tube falls on a cesium plate. Find the maximum possible kinetic energy of the photoelectron. work function of cesium is 1.9ev

Light corresponding to the transition n = 4 to n = 2 in hydrogen atom falls on cesium metal (work function = 1.9 eV) Find the maximum kinetic energy of the photoelectrons emitted

Light corresponding to the transition n = 4 to n = 2 in hydrogen atom falls on cesium metal (work function = 1.9 eV) Find the maximum kinetic energy of the photoelectrons emitted

Radiation from a hydrogen discharge discharge tube is incident on the cathode ofa photocell having energy 3.4 eV .The work function of the cathode suface is 3.2 eV. To reduce the photocurrent to zero, the voltage (in volts) of th anode realtive to the cathode must be made

Light corresponding in the transition n = 4 to n = 2 in hydrogen atoms falls an cesium metal (work function = 1.9eV) Find the maximum kinetic energy of the photoelectrons emitted

The light coming from a hydrogen-filled discharge tube falls on sodium metal. The work function of sodium is 1.82 eV and the kinetic energy of the fastest photoelectron is 0.73 eV. Find the energy of incident light

Light from a discharge tube containing hydrogen atoms is incident on the surface of a piece of sodium . The maximum kinetic energy of the photoelectrons emitted from sodium is 0.73 eV. The work function of sodium is 1.82 eV . Find (i) the energy of photons responsible for the photoelectric emission,

Light from a discharge tube containing hydrogen atoms is incident on the surface of a piece of sodium . The maximum kinetic energy of the photoelectrons emitted from sodium is 0.73 eV. The work function of sodium is 1.82 eV . (ii) The quantum numbers of the two orbits in the hydrogen atom involved in emission of photons and

Light from a discharge tube containing hydrogen atoms is incident on the surface of a piece of sodium . The maximum kinetic energy of the photoelectrons emitted from sodium is 0.73 eV. The work function of sodium is 1.82 eV . (iii) the change in angular momentum of the electron of hydrogen atom in the orbits.

Radiation corresponding to the transition n=4 to n=2 in hydrogen atoms falls on a certain metal (work function=2.5 eV). The maximum kinetic energy of the photo-electrons will be: