Professor Positron's Tiny Quiz

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| By Jonathan9113
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Jonathan9113
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Quizzes Created: 1 | Total Attempts: 68
| Attempts: 68
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  • 1/5 Questions

    Which of the two neucleons has no antiparticle?

    • Proton
    • Neutron
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About This Quiz


Use this quiz to determin your knolage of the quantom world.

Professor Positrons Tiny Quiz - Quiz

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  • 2. 

    Which of the folowing particles doesn't fit into the current standard model of physics?

    • Gluon

    • Tau

    • Graviton

    • Strange quark

    Correct Answer
    A. Graviton
    Explanation
    The graviton is the only particle listed that does not fit into the current standard model of physics. The standard model describes the fundamental particles and forces of nature, but it does not include a particle for gravity. The graviton is a hypothetical particle that is predicted by theories of quantum gravity, which aim to unify gravity with the other fundamental forces. However, the graviton has not been observed or confirmed by experimental evidence, and its existence is still a subject of ongoing research and speculation.

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  • 3. 

    What is the mass of an up quark?

    • 5St

    • 171.2Gev/c^2

    • 2.4MeV/c^2

    • 0.0000000000000000000001g

    Correct Answer
    A. 2.4MeV/c^2
    Explanation
    The mass of an up quark is 2.4MeV/c^2. This measurement is given in units of energy divided by the speed of light squared, which is a common way to express mass in particle physics. The mass of an up quark is relatively small compared to other particles, such as protons and neutrons, which are composed of up and down quarks.

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  • 4. 

    Which of the below paricles has the highest positive charge? 

    • Tau neutrino

    • Strange quark

    • Photon

    • Electron

    Correct Answer
    A. Strange quark
    Explanation
    The strange quark has the highest positive charge among the given particles. Quarks are elementary particles that make up protons and neutrons. The strange quark has a charge of +2/3, while the tau neutrino, photon, and electron have charges of 0, 0, and -1 respectively. Therefore, the strange quark has the highest positive charge.

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  • Current Version
  • May 22, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Apr 19, 2012
    Quiz Created by
    Jonathan9113
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