The work function of caesium metal is 2.14 eV. When Light of frequency `6* 10^14 H_z` is incident on the metal is surface, photoemission of electrons occurs. What is the maximum kinetic energy of the emitted electrons ?

The work function of caesium metal is 2.14 eV. When Light of frequency 6* 10^14 H_z is incident on the metal is surface, photoemission of electrons occurs. What is the maximum speed of the emitted photoelectrons ?

The work function of carsium metal is 2.14eV. When light of frequency 6 xx10^14 Hz is incident on the metal surface, photoemission of electrons occurs. (h=6.6 xx 10 ^-34 js) :-Calculate the maximum kinetic energy of the emitted electrons.

The work function of carsium metal is 2.14eV. When light of frequency 6 xx10^14 Hz is incident on the metal surface, photoemission of electrons occurs. (h=6.6 xx 10 ^-34 js) :-Define work function.

The work function of carsium metal is 2.14eV. When light of frequency 6 xx10^14 Hz is incident on the metal surface, photoemission of electrons occurs. (h=6.6 xx 10 ^-34 js) :-Calculate the stopping potential.

The threshold frequency for a certain metal is 3.3 *10^14 Hz . If light of frequency 8.2 * 10^14 Hz is incident on the metal, predict the cutoff voltage for the photoelectric emission.

Light of frequency 6 xx 10^(14) Hz is incident on a metal whose work function is 2eV (h=6.63 xx 10^(-34) Js,leV =1.6 xx 10^(-19)J) . The maximum energy of electrons emitted will be: