Electrons are emitted with zero velocity from a metal surface when it is exposed to radiation of wavelength 6800 ∘A . Calculate threshold frequency v0 and work function w0 of the metal.
calculate the threshold frequency of the metal from which the photoelectrons are emitted with zero velocity when exposed to radiation of wavelength 6800 Armstrong
![The threshold frequency v0 for a metal is 7.0 × 10^14 s ^-1. Calculate the kinetic energy of an electron emitted when radiation of frequency v = 1.0 × 10^15 s^-1 hits the metal. The threshold frequency v0 for a metal is 7.0 × 10^14 s ^-1. Calculate the kinetic energy of an electron emitted when radiation of frequency v = 1.0 × 10^15 s^-1 hits the metal.](https://dwes9vv9u0550.cloudfront.net/images/2795297/a12bcccb-c48a-4ad3-ac13-19116b81a067.jpg)
The threshold frequency v0 for a metal is 7.0 × 10^14 s ^-1. Calculate the kinetic energy of an electron emitted when radiation of frequency v = 1.0 × 10^15 s^-1 hits the metal.
![CHEM 101: Photoelectric Effect - Threshold Frequency and Binding Energy from Kinetic Energy - YouTube CHEM 101: Photoelectric Effect - Threshold Frequency and Binding Energy from Kinetic Energy - YouTube](https://i.ytimg.com/vi/kvC8PL29LJw/maxresdefault.jpg)
CHEM 101: Photoelectric Effect - Threshold Frequency and Binding Energy from Kinetic Energy - YouTube
![a) Calculate the energy of an excited state for hydrogen.(b) Define threshold frequency of work function.(c) Work function for C5 atom is 1.9eV. Calculate kinetic energy for photoemitted electron if C5 metal a) Calculate the energy of an excited state for hydrogen.(b) Define threshold frequency of work function.(c) Work function for C5 atom is 1.9eV. Calculate kinetic energy for photoemitted electron if C5 metal](https://dwes9vv9u0550.cloudfront.net/images/9010804/db23fba8-70a1-4f5b-b2a1-fa29e6d74757.jpg)
a) Calculate the energy of an excited state for hydrogen.(b) Define threshold frequency of work function.(c) Work function for C5 atom is 1.9eV. Calculate kinetic energy for photoemitted electron if C5 metal
![Calculate the threshold frequency of photon for photoelectric emission from a metal of work - YouTube Calculate the threshold frequency of photon for photoelectric emission from a metal of work - YouTube](https://i.ytimg.com/vi/olK5Aq2Ae_g/maxresdefault.jpg)
Calculate the threshold frequency of photon for photoelectric emission from a metal of work - YouTube
![Calculate the threshold frequency of a photon from a photosensitive surface of work function 0.2 eV . Take h=6.6xx10^(-34)Js. Calculate the threshold frequency of a photon from a photosensitive surface of work function 0.2 eV . Take h=6.6xx10^(-34)Js.](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/415580127_web.png)
Calculate the threshold frequency of a photon from a photosensitive surface of work function 0.2 eV . Take h=6.6xx10^(-34)Js.
![Calculate the threshold frequency of the metal from which the photoelectrons are emitted with zero velocity when exposed to radiation - Chemistry - - 14932835 | Meritnation.com Calculate the threshold frequency of the metal from which the photoelectrons are emitted with zero velocity when exposed to radiation - Chemistry - - 14932835 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/ugc/ana/image/2020/07/1594058019_47.png)
Calculate the threshold frequency of the metal from which the photoelectrons are emitted with zero velocity when exposed to radiation - Chemistry - - 14932835 | Meritnation.com
![SOLVED: The threshold frequency for nickel metal is 1.24x 10l5 s`/ What is the energy in joules of a photon of this radiation? b) Calculate the kinetic energy of the ejected electron ( SOLVED: The threshold frequency for nickel metal is 1.24x 10l5 s`/ What is the energy in joules of a photon of this radiation? b) Calculate the kinetic energy of the ejected electron (](https://cdn.numerade.com/ask_images/a92a8ef76d9a4ce2b7e8df689c735ba0.jpg)