Paul's Exclusive Principle Test

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  • 1/10 Questions

    In the principle, what cannot allow occupy the same state?

    • Fermuns
    • Fermions
    • Fermiin
    • Fermoons
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About This Quiz

It's another sceince orinciplp that is very interesting. So, we decided to focus oni ir today. Can you go a few questions on it and check if you properly know it.

Pauls Exclusive Principle Test - Quiz

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  • 2. 
    The angular momentum value of fermions is - ProProfs

    The angular momentum value of fermions is

    • H

    • H/2

    • H/3

    • H/4

    Correct Answer
    A. H/2
    Explanation
    The angular momentum value of fermions is h/2. This is because fermions are particles that follow Fermi-Dirac statistics, which dictate that their angular momentum can only take on half-integer values. The symbol "h" represents Planck's constant, which is a fundamental constant in quantum mechanics. Therefore, the correct answer is h/2, as it aligns with the properties and behavior of fermions.

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  • 3. 
    What's the name of the principle's creator? - ProProfs

    What's the name of the principle's creator?

    • Andre Pauli

    • Wolfgang Pauli

    • William Pauli

    • Thomas Pauli

    Correct Answer
    A. Wolfgang Pauli
    Explanation
    Wolfgang Pauli is the correct answer because he is the creator of the principle.

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  • 4. 
    The principle was first created when? - ProProfs

    The principle was first created when?

    • 1915

    • 1945

    • 1978

    • 1925

    Correct Answer
    A. 1925
  • 5. 
    When did Pauli start working towards the principle? - ProProfs

    When did Pauli start working towards the principle?

    • 1921

    • 1924

    • 1923

    • 1922

    Correct Answer
    A. 1924
    Explanation
    Pauli started working towards the principle in 1924.

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  • 6. 
    Pauli was born where? - ProProfs

    Pauli was born where?

    • Sweden

    • Poland

    • Austria

    • America

    Correct Answer
    A. Austria
    Explanation
    Pauli was born in Austria.

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  • 7. 
    Which of the following can't be explained with the principle? - ProProfs

    Which of the following can't be explained with the principle?

    • Bosons

    • Burson

    • Bronson

    • Bosom atom

    Correct Answer
    A. Bosons
    Explanation
    Bosons can be explained with the principle, as they are a type of elementary particle that follows Bose-Einstein statistics. The principle refers to the behavior of particles with integer spin, such as bosons. Therefore, the correct answer is not applicable in this case.

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  • 8. 
    Whilst creating the principle, Pauli was also busy with? - ProProfs

    Whilst creating the principle, Pauli was also busy with?

    • Zeeman effect

    • Ferromagnetism

    • Spectroscopy

    • Atomatization

    Correct Answer
    A. Zeeman effect
    Explanation
    Pauli was busy with the Zeeman effect while creating the principle. The Zeeman effect refers to the splitting of spectral lines in the presence of a magnetic field. This phenomenon was discovered by Pieter Zeeman in 1896 and is named after him. Pauli, on the other hand, is known for his contributions to quantum mechanics, particularly the Pauli exclusion principle. Although the question does not provide much context, it suggests that Pauli was involved with the Zeeman effect during his work on the principle.

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  • 9. 
    When did he extend the principle to all fermions? - ProProfs

    When did he extend the principle to all fermions?

    • 1930

    • 1920

    • 1950

    • 1940

    Correct Answer
    A. 1940
  • 10. 
    Pauli found a clue to the principle by? - ProProfs

    Pauli found a clue to the principle by?

    • Researching with molecules

    • Newspaper

    • Experimentation

    • Dreams

    Correct Answer
    A. Newspaper
    Explanation
    Pauli found a clue to the principle by reading a newspaper. Newspapers often contain information about current events, scientific discoveries, and various other topics. It is possible that Pauli came across an article or news story in the newspaper that provided a clue or hint about the principle he was researching. Newspapers can be a valuable source of information and can lead to new insights and discoveries.

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  • Current Version
  • Mar 20, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 19, 2018
    Quiz Created by
    Livyn
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