High School

We appreciate your visit to Nickel is being used in a photoelectric effect experiment There is a minimum photon energy and frequency required for electrons to be emitted from the. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Nickel is being used in a photoelectric effect experiment. There is a minimum photon energy and frequency required for electrons to be emitted from the nickel. What is the general name given to this frequency?

A. infrared frequency
B. escape frequency
C. threshold frequency
D. modulated frequency

Answer :

The general name given to the frequency that is the minimum requirement for electrons to be emitted in a photoelectric effect experiment is the "threshold frequency."

In the photoelectric effect, when light shines on a metal surface, electrons can be emitted from the surface if the light's frequency exceeds a certain threshold. This threshold frequency is specific to each material and represents the minimum amount of energy required to free electrons from the material's surface.

When light with a frequency below the threshold frequency shines on the material, no electrons are emitted, regardless of the intensity or duration of the light. However, when the frequency of the light exceeds the threshold frequency, electrons are released with a maximum kinetic energy that depends on the difference between the light's frequency and the threshold frequency.

For example, let's consider the case of nickel in a photoelectric effect experiment. Nickel has a specific threshold frequency below which no electrons will be emitted. If we shine light with a frequency below the threshold frequency on the nickel, no electrons will be released. But if we increase the frequency of the light above the threshold frequency, electrons will be emitted from the nickel's surface.

So, to summarize, the general name given to the frequency that is the minimum requirement for electrons to be emitted in a photoelectric effect experiment is the "threshold frequency."

To know more about threshold frequency refer here:

https://brainly.com/question/726252

#SPJ11

Thanks for taking the time to read Nickel is being used in a photoelectric effect experiment There is a minimum photon energy and frequency required for electrons to be emitted from the. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada