When UV light of wavelength 255 nmnm falls on a metal surface, the maximum kinetic energy of emitted electrons is 1.60 eVeV . What is the work function of metal?
Compton effect
The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.
Recoil Velocity
The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.
When UV light of wavelength 255 nmnm falls on a metal surface, the maximum kinetic energy of emitted electrons is 1.60 eVeV . What is the work function of metal?
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 6 images
