Zusammenfassung der Ressource
Frage 1
Frage
Which of the following shows proton and neutron quark compositions respectively?
Antworten
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up, down, down and down, down, antidown
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up, up, down and up, down, down
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antiup, antiup, antidown and antiup, andtidown, antidown
Frage 2
Frage
Which particles contain strange quarks?
Antworten
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Kaon positive, Kaon negative and Kaon neutral
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Pion positive, Pion negative, Pion neutral
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Muons
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Electrons
Frage 3
Frage
The quark composition of a [blank_start]pion positive[blank_end] particle is up, antidown
Antworten
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pion
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pion neutral
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pion positive
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pion negative
Frage 4
Frage
Leptons, such as electrons, neutrinos and muons do not contain quarks.
Frage 5
Frage
Which of the following particles are known as hadrons?
Please select all answers that apply.
Antworten
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Kaons
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Neutrinos
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Neutrons
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Pions
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Electrons
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Protons
Frage 6
Frage
During particle interactions, the following things must be conserved for the interaction to take place...
Please select only one answer.
Antworten
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Momentum
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Energy, Momentum and Mass
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Baryon and Lepton number
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Charge
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Energy, charge, strangeness, baryon number and lepton number
Frage 7
Frage
Protons, Electrons, Neutrons, Neutrinos and Muons all decay by the [blank_start]weak[blank_end] interaction.
Antworten
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electromagnetic
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strong
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weak
Frage 8
Frage
The exchange particle for the strong interaction is the W+ boson.
Frage 9
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Select one option of exchange particle/boson for the following interactions:
Weak Interaction - [blank_start]W and Z bosons[blank_end]
Strong Interaction - [blank_start]Gluons[blank_end]
Electromagnetic Interaction - [blank_start]Photons[blank_end]
Gravitational Interaction - [blank_start]Graviton[blank_end]
Antworten
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W and Z bosons
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Photons
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W bosons
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Gravitons
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Photons
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Gluons
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Z bosons
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Photons
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W bosons
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Photons
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Gravitons
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W and Z bosons
Frage 10
Frage
Beta decay occurs through the weak interaction.