Test
particles and quantum phenomena
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Preguntas del test (15)
1what is the nature of a hadron?
- Amade up of quarks
- Bmade of electrons
- Cdecays in the weak interaction
2what is the nature of a baryon?
- Aquark/ antiquark quadruplet
- Bquark/ anti quark triplet
- Cquark/ anti quark pair
3what is the nature of a meson?
- Aquark/ anti quark pair
- Bquark/ anti quark triplet
- Cmade up of leptons
4apart from their composition, give one difference between hadrons and leptons?
- Abaryon number
- Bhadrons do not experience the strong interaction
- Cleptons do not experience the strong interaction
5give an example of a baryon
- Aproton/neutron
- Bpion/kaon
- Celectron/neutrino/positron
6give an example of a meson
- Aproton/neutron
- Bpion/ kaon
- Celectron/neutrino/positron
7give an example of a lepton
- Aelectron/neutrino/positron
- Bpion/kaon
- Cproton/neutron
8what type of particles experience the strong force?
- Ahadrons
- Banything made up of quarks
- Cleptons
9what type of particles experience the weak force?
- Ahadrons and leptons
- Bhadrons
- Canything made up of quarks
10what type of particles experience the electromagnetic force?
- Aanything with a mass
- Banything with a charge
- Ceverything
11what type of particles experience gravity
- Aanything with a charge
- Beverything
- Canything with a mass
12what is the quark structure of a proton?
- Auud
- Budd
- Cuds
13what is the quark structure of a neutron?
- Auud
- Buds
- Cudd
14what is the change in quark structure for B - decay
- Ausd -> udd
- Budd -> uud
- Cuud -> udd
15what is the change to quark structure in B + decay?
- Audd -> uud
- Buud -> udd
- Cuds -> sdu
Información
- Descripción
- alevel physics Test sobre particles and quantum phenomena, creado por courtneyward23 el 25/03/2015.
- Autor
- courtneyward23
- Idioma
- English
- Visitas
- 5
- Etiquetas
- Valoración
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