Home
Class 12
PHYSICS
The work function of caesium is 2.14 eV....

The work function of caesium is 2.14 eV. When light of frequency `6xx10^(14)Hz` is incident on the metal surface, photoemission of electrons occurs. What is the (a) maximum kinetic energy of the emitted electrons. (b) stopping potential and (c) maximum speed of the emitted photoelectrons. given , `h=6.63xx10^(-34)Js, 1eV=1.6xx10^(-19)J, c=3xx10^(8)m//s`.

Promotional Banner

Similar Questions

Explore conceptually related problems

The work function of caesium metal is 2.14 eV. When light of frequency 6xx10^(14)Hz is incident on the metal surface, photoemission of electrons occurs. What is the a. maximum kinetic energy of the emitted electrons, b. stopping potential, and c. maximum speed of the emitted photoelectrons ?

The work function of caesium metal is 2.14 ev. When light of frequency 6 xx10^(14)Hz is incident on the metal surface, photoemission of electrons occurs. What is the (a) maximum kinetic energy of the emitted electrons, (b) Stopping potential, and (c) maximum speed of the emitted photoelectrons?

The work function of caesium metal is 2.14 ev. When light of frequency 6 xx10^(14)Hz is incident on the metal surface, photoemission of electrons occurs. What is the (a) maximum kinetic energy of the emitted electrons, (b) Stopping potential, and (c) maximum speed of the emitted photoelectrons?

The work function of caesium metal is 2.14 ev. When light of frequency 6 xx10^(14)Hz is incident on the metal surface, photoemission of electrons occurs. What is the (a) maximum kinetic energy of the emitted electrons, (b) Stopping potential, and (c) maximum speed of the emitted photoelectrons?

The work function of caesium metal is 2.14 eV.When light of frequency 6xx10^(14) Hz is incident on the metal surface ,photoemission of electrons occurs.What is the (a)Maximum kinetic energy of the emitted electrons. (b)Stopping potential ,and (c )Maximum speed of the emitted photoelectrons?

The work function of caesium metal is 2.14 eV. When light of frequency 6 xx 10^14 Hz is incident on the metal 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 6xx 10^(14) Hz is incident on the metal surface , photomission 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 xx 10^14 Hz is incident on the metal surface, photomission of electrons occurs. What is the maximum kinectic energy of the emitted electrons.