2 Calculate the threshold frequency of metal from which the photoelectrons are emmited with zero velocity when exposed to radiation of wavelength 6800A.
Threshold frequency of a certain metal for photoelectric emission is 5 × 10^14 Hz. Calculate its work function. - Sarthaks eConnect | Largest Online Education Community
Threshold frequency of copper is 1.12 × 10^15 Hz. Light of wavelength 253.7Å is incident on its surface. - Sarthaks eConnect | Largest Online Education Community
![Finding the Frequency Threshold of Incident Light for Electron Emission from a Material with Given Work Function | Physics | Study.com Finding the Frequency Threshold of Incident Light for Electron Emission from a Material with Given Work Function | Physics | Study.com](https://study.com/cimages/videopreview/videopreview-full/8koylw1ai6.jpg)
Finding the Frequency Threshold of Incident Light for Electron Emission from a Material with Given Work Function | Physics | Study.com
![Electrons are emitted with zero velocity from metal surface when it is exposed to radiation of wave¬length 6800 A. Calculate threshold frequency (v0) and work function (W0) of the metal - CBSE Electrons are emitted with zero velocity from metal surface when it is exposed to radiation of wave¬length 6800 A. Calculate threshold frequency (v0) and work function (W0) of the metal - CBSE](https://ask.learncbse.in/uploads/db3785/original/1X/53fb5f5531f1fdf9d612590a596f23d3a43cd1c4.png)
Electrons are emitted with zero velocity from metal surface when it is exposed to radiation of wave¬length 6800 A. Calculate threshold frequency (v0) and work function (W0) of the metal - CBSE
![Photoelectric threshold frequency of a metal is V0 .If light frequency of 4 V0 . is incident on it, the maximum K.E. of the ejected photoelectron is. Photoelectric threshold frequency of a metal is V0 .If light frequency of 4 V0 . is incident on it, the maximum K.E. of the ejected photoelectron is.](https://haygot.s3.amazonaws.com/questions/2062817_1435095_ans_415f2655ae1647c5b8d46cd727e32efd.jpg)
Photoelectric threshold frequency of a metal is V0 .If light frequency of 4 V0 . is incident on it, the maximum K.E. of the ejected photoelectron is.
![Question Video: Determining the Work Function Using a Graph of Electron Energy versus Photon Frequency | Nagwa Question Video: Determining the Work Function Using a Graph of Electron Energy versus Photon Frequency | Nagwa](https://media.nagwa.com/410191765840/en/thumbnail_l.jpeg)
Question Video: Determining the Work Function Using a Graph of Electron Energy versus Photon Frequency | Nagwa
![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)