In a Photoelectric Effect Experiment at a Frequency Above Cut

question 3

Multiple Choice

In a photoelectric effect experiment at a frequency above cut off, the stopping potential is proportional to:

• A)the energy of the least energetic electron before it is ejected
• B)the energy of the least energetic electron after it is ejected
• C)the energy of the most energetic electron before it is ejected
• D)the energy of the most energetic electron after it is ejected
• E)the electron potential energy at the surface of the sample

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Definitions:

Probability Of Success

The likelihood of achieving a desired outcome or event in a specific trial or experiment.

N

Often denotes the size of a sample in statistical terms, representing the number of observations or data points.

Binomial Random Variable

A type of random variable that represents the number of successes in a fixed number of Bernoulli trials, where each trial has only two possible outcomes.

Probability

A statistical measure that quantifies the chance of a specific event happening.