A photon of wavelength `4x10^-7` m strikes a metal surface work function of the metal is 2.13eV calculate
the velocity of photoelectrons in `ms^-1`

A photon of wavelength 4x10^-7 m strikes a metal surface work function of the metal is 2.13eV calculate the kinetic energy of the emitted photoelectrons in eV

A photon of wavelength 4xx10^(-7)m strikes on metal surface, the work function of the metal being 2.13 eV. Calculate (1) the energy of the photon (eV). (2) The kinetic energy of the emission.

A beam of photons of energy 5.0 eV is incident on a metal surface, whose work function is 3.0 eV. The metal remains isolated and the photoelectrons are being removed instantaneously after their emission. Although photoelectric emission akes places initially, but after some times it ceases. Explain it with reasons.

The work function for cesium atom is 1.9 eV. Calculate the threshold wavelength.

Calculate the kinetic energy of photoelectrons in eV emitted on shining light of wavelength 6.2xx10^(-8)m on a metal surface. The work fuction of metal is 0.1eV. Given: h = 6.6xx10^(-34) J.s .

If the photon of the wavelength 150 pm strikes an atom, one of its inner bound electrons is ejected out with a velocity of 1.5xx10^7 ms^-1 . Calculate the energy with which it is bound to the nucleus.

If the photon of the wavelength 150 pm strikes an atom and one of its inner bound electrons is ejected out with a velocity of 1.5xx10^(7)m*s^(-1) , calculate the energy with which it is bound to the nucleus.

For a monochromatic radiation incident on a metal surface, the stopping potential is 2.0V. Find out the maximum velocity of the emitted photoelectrons.

When light of wavelength 4041 Å falls on a metal surface, the maximum velocity of the emitted photoelectrons becomes twice the maximum velocity when another light of wavelength 5893 Å falls on the same surface. What is the photoelectric work function of that metal?