Question

Wilam made a chart to summarize the results of experiments with the photoelectric effect. A 1 column table with 3 rows. The column is labeled results with entries 1) frequencies of light that were higher than the frequency threshold of the metal could not eject electrons, 2) as soon as light struck the metal electrons were ejected, 3) the kinetic energy of the ejected electrons depends only on the frequency of the light. Which best describes how to correct Wilam’s error? The first result should state that frequencies of light that were lower than the frequency threshold of the metal could not eject electrons. The second result should state that as soon as light struck the metal, protons were ejected. The second result should state that just before light struck the metal, electrons were ejected. The third result should state that the kinetic energy of the ejected electrons depends only on the frequency of the photons.

Answer 1

Wilam's error is best described as the light with a lower frequency than the threshold of the electron could not eject the electron.

What is Photoelectric Effect?

It is a phenomenon in which electrons are ejected from the metal surface when light strick the surface.

The photons of light collide with the electrons in the metal atoms and transfer their energy to electrons. Thus electrons leave the surface of the metal.

The light with a higher frequency has high-energy photons which increase the kinetic energy of the ejected electrons.

The threshold is the minimum energy that a photon must have to eject the electron.

Therefore, Wilam's error is best describes as the light with a lower frequency than the threshold of the electron could not eject the electron.

Learn more about Photoelectric Effect:

https://brainly.com/question/9260704

Answer 2

Answer:

Explanation:

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